#extern labs

[externlabs13]

Top 5 Programming Languages & Frameworks for Mobile App Development

Mobile app development has become an integral part of our lives, with nearly every aspect of daily living influenced by the apps on our smartphones and tablets. As the demand for mobile apps continues to rise, developers are constantly seeking the best tools and technologies to create robust and user-friendly applications. Choosing the right programming language and framework is crucial in this endeavor, as it can significantly impact the development process and the ultimate success of the app. In this article, we will explore the top five programming languages and frameworks for mobile app development in 2023.

Swift (iOS)

When it comes to developing mobile applications for Apple's iOS platform, Swift is undoubtedly the go-to programming language. Introduced by Apple in 2014, Swift has quickly gained popularity among iOS developers for several reasons.

Advantages of Swift

Performance Swift is known for its high performance and speed. It was designed with a focus on optimizing app performance, which makes it an excellent choice for resource-intensive applications. Its performance is often superior to Objective-C, the language it was designed to replace.

Safety Swift comes with built-in safety features that help developers write more reliable and bug-free code. Features like optionals and type inference reduce common programming errors and make debugging easier.

Ease of Learning Swift's syntax is concise and user-friendly, which makes it easier for developers to learn and work with. This can lead to faster development times and fewer coding errors.

Interoperability Swift is designed to work seamlessly with Objective-C, which means that developers can use Swift in projects that involve legacy Objective-C code.

Active Community Swift has a growing and active developer community, which means that developers have access to a wealth of resources, libraries, and third-party tools.

Frameworks for Swift

To complement Swift, there are several frameworks available for iOS app development:

UIKit The traditional UI framework for iOS app development. SwiftUI A newer and more declarative framework for building user interfaces in Swift. SpriteKit A framework for building 2D games. ARKit For augmented reality app development.

Kotlin (Android)

For Android app development, Kotlin has emerged as the preferred programming language. It was officially endorsed by Google in 2017 as a first-class language for Android development, and since then, it has gained widespread adoption in the Android development community.

Advantages of Kotlin

Conciseness Kotlin's syntax is concise and expressive, which leads to less boilerplate code and a more enjoyable coding experience.

Interoperability Kotlin is fully interoperable with Java, allowing developers to leverage existing Java libraries and gradually migrate their projects to Kotlin.

Safety Similar to Swift, Kotlin also focuses on safety. It provides features like null safety and type inference to reduce runtime errors.

Extensions Kotlin allows developers to add new functions to existing classes without modifying their source code. This feature, known as extension functions, simplifies code maintenance and enhances readability.

Coroutines Kotlin provides built-in support for coroutines, making it easier to write asynchronous and concurrent code.

Frameworks for Kotlin:

In addition to Kotlin, Android developers can utilize the following frameworks:

Android Jetpack A set of libraries, tools, and architectural guidance for building Android apps. Retrofit A popular library for making network requests. Room An ORM (Object-Relational Mapping) library for working with databases Firebase A suite of tools for building mobile and web applications, including authentication, real-time database, and cloud functions.

JavaScript (React Native)

React Native, developed by Facebook, has become a game-changer in the world of cross-platform mobile app development. It allows developers to use JavaScript to build mobile apps that run on both iOS and Android with a single codebase.

Advantages of React Native:

Cross-Platform Development: With React Native, developers can write code once and run it on both iOS and Android platforms. This significantly reduces development time and costs.

Native Performance: React Native apps are not web apps; they compile to native code, which means they offer near-native performance.

Large Community: React Native has a large and active community, which means developers have access to a vast ecosystem of libraries and components.

Hot Reloading: React Native features hot reloading, allowing developers to see the results of code changes instantly without rebuilding the entire app.

React Integration: If your team is already familiar with React for web development, transitioning to React Native can be relatively smooth.

Frameworks for React Native:

While React Native itself is a framework, there are several libraries and tools that can enhance the development experience:

Expo

A set of tools and services built around React Native that simplifies development, especially for beginners.

Redux A popular state management library for managing the app's state.

React Navigation

A library for handling navigation in React Native apps.

Dart (Flutter)

Flutter, developed by Google, has gained considerable attention in recent years as a powerful framework for building natively compiled applications for mobile, web, and desktop from a single codebase. Flutter uses the Dart programming language.

Advantages of Flutter:

Single Codebase Like React Native, Flutter allows developers to write a single codebase that works on multiple platforms, including iOS, Android, and web.

Fast Development Flutter's "hot reload" feature allows developers to instantly see the results of code changes, speeding up the development process.

Rich Set of Widgets Flutter provides a wide range of customizable widgets for building complex user interfaces.

Performance Flutter apps compile to native ARM code, delivering high performance and smooth animations.

Strong Community The Flutter community is growing rapidly, with developers creating and sharing a wealth of packages and plugins.

Frameworks for Dart (Flutter)

Flutter itself comes with a comprehensive set of libraries and widgets, but developers can also use the following libraries to enhance their Flutter apps:

Provider A popular state management solution for Flutter.

Firebase for Flutter Firebase provides a set of Flutter plugins for various features like authentication, real-time database, and cloud functions.

Java (Android)

Java has been the traditional programming language for Android app development for many years. While Kotlin has gained popularity, Java still remains a relevant choice for building Android apps.

Advantages of Java

Legacy Codebases Many existing Android apps are written in Java. For maintaining and extending these apps, Java remains a valuable skill.

Stability Java is a mature and stable language with a long history in the Android ecosystem.

Robust Ecosystem Java has a well-established ecosystem of libraries and frameworks that can be leveraged in Android development.

Resources There is a wealth of Java resources, tutorials, and documentation available for Android development.

Compatibility Java is compatible with a wide range of Android devices, making it a reliable choice for reaching a broad user base.

Frameworks for Java (Android)

While Java itself is a language rather than a framework, developers can use the Android framework and libraries to build Android apps:

Android Studio The official IDE for Android app development. Gradle The build automation tool used in Android development. Android Jetpack A set of libraries and tools that enhance Android app development.

Conclusion

In the ever-evolving landscape of mobile app development, choosing the right programming language and framework is crucial. The choice should be based on factors like project requirements, team expertise, and target platforms. Here's a quick recap of the top five programming languages and frameworks for mobile app development:

Swift (iOS): Ideal for iOS app development, known for its performance and safety features.

Kotlin (Android): The preferred choice for Android app development, offering conciseness and compatibility with Java.

JavaScript (React Native): Enables cross-platform development with a strong community and native performance.

Dart (Flutter): Known for its single codebase for multiple platforms, rich widget library, and fast development.

Java (Android): A stable and reliable choice for Android app development, especially for maintaining legacy codebases.

Ultimately, the success of your mobile app development project depends not only on the programming language and framework you choose but also on your team's skills and the specific needs of your project. Keep abreast of industry trends and be ready to adapt to new technologies as they emerge, as the mobile app development landscape continues to evolve rapidly.

At Extern Labs, We help many businesses in building robust mobile apps for their business that drive results; contact us to make your Business Idea into A Mobile App.

[externlabs13]

What Is Enterprise Risk Management Software- Cost, Features, And More

Enterprise Risk Management Software is a tool that helps businesses to examine and make them familiar with possible risks in the information systems and essential technologies. Now, think of it, if you can identify risks at the right time, you can plan to reduce or avoid the risk at the right time to avoid any kind of damage.

Similarly, with an ERM program, any organization can make strategies for possible risks, document responses, and exceed upon response processes. It is created to put a figure in risks and its potential effects on your business goals. The possible risks are primarily classified as acceptable or unacceptable, and the team can strategize a plan to minimize the turmoils as required. It will also allow your team to act faster.

Enterprise Risk Management (ERM) Enterprise Risk Management is defined as the procedure for strategizing, Organizing, directing, and controlling the work of an organization to reduce the damaging effects of any distress on its assets and earnings.

Concerning this, risk management does two things- first, securing the enterprise from harm, and second, generating opportunities to improve the enterprise performance. By properly managing risks, one can ensure business continuity. So we can say that ERM software is now more than protecting your assets; it's about creating a risk-aware culture so that the team can make an informed decision.

What Is ERM Software? The enterprise risk management software is an information system that helps organizations identify risks in their system and technology to plan for the possible risk and make a better response.

The risk evaluations are created to measure risk and its effect on a single project or the business goals.

ERM Software Features The ERM software will allow companies to build processes that can moderate the risks. The software provides workflow tools, document management systems notifications, and alerts to help companies make a plan to locate potential risks and determine the response to threats.

We will mention a list of features that an ERM tool holds, but it can vary among vendors.

1. Threat And Vulnerability Analysis This software monitors the projects, checks the potential for the risk inherent in those projects,  and alerts the organization. This tool will also rank the stakes to give a prioritized list of work.

2. Authorization Management Sometimes industries struggle to stay authorized with the federal, state, and industry-wide protocols that include complicated paperwork and rigid deadlines. In such cases, the authorization management tools will help the industry to prioritize their tasks, establish timely submissions of capital, and generate workflow to keep the project and the team organized.

3. Vendor Risk Management As the organization expands, the vendors and third-party also expand to run the business efficiently. The risk management system for vendors/third parties allows companies to access the risks related to all the delays, scarcities, and downtime because of the issues associated with the third party.

4. Modeling And Planning The most significant benefit of AI and machine learning is that they show predictive analysis that can amplify the data modeling and planning tools with greater accuracy. It will prepare the organization for several unknown risks and formulate different scenarios to organize against them. 5. Security The IT security team fights new threats every day due to ransomware, hackers, and software bugs. The risk management information system will offer the IT team a structured workflow, policies, and tools to estimate the risk around the organization.

6. Audit Governance Audits of documents are of great benefit for the smooth running of an enterprise. Moreover, if an audit of process and document is done from a well-defined system, it will ensure that each audit runs according to rules and is compatible. So with the help of a risk management tool, the team can perform audits on time through automation and centralized data stores.

We will not say that all the tools will work efficiently in all organizations, but the technology advisors can help you find the right ERM software for your business. Here, in Extern Labs, our Technology Advisors can assist you in finding the right ERM software based on your needs. You can read in detail about this on our Enterprise risk management software blog post.

[externlabs13]

Reasons to Use Python for Development

In the emerging era of technology, with a lot of ease comes a lot of choices and confusion. One would think before choosing from several languages and what they have to offer. Sometimes one looks at the limitations or disadvantages for rejecting one language and other times he/she would just look at the advantages to learning a particular language. According to a survey conducted by TOIBE python has left behind C++ and was ranked 1st in October 2021. Another survey by PYPL which was conducted in December 2021 also ranked python as number 1 in many countries such as (the US, India, Germany, United Kingdom, France) Apart from its ease of syntax and readability, Python has a lot to offer that makes its ranking number 1

These features of python make python better than other languages

Indentation-the way to go: Indentation is the space that is added to the left of the line of code. Indentation makes the code much more readable and makes it a cakewalk to understand a piece of code. It is very essential that one has clarity of what they are coding while they are coding, and so it helps in the clarity and neatness of code. Ease to learn: Python is a very easy language because it has a syntax very common to the normal English language. It is very easy to understand the code just by looking at it. For some functions, it uses English language words. For example, we use range for a range of numbers. There are several other examples like this one that make python easy and efficient to use.

Has versatility of options to choose from: Python has a lot of frameworks that can be chosen for various fields. Python provides a framework for the hot topics in technology that is for Artificial Intelligence and Machine Learning. It has several frameworks for web development like Django, CherryPy, Flask, etc. It has options for mobile app development like Kivy and BeeWare.Data analytics is also done using python. Game development can also be done using python. So in this way python offers a lot more than a particular functionality. Multiple frameworks for one field: Python offers several frameworks to choose from. Like if you are willing to go with web development then python has several frameworks to choose from. You can make a choice and go forward with a particular choice. It has distinct frameworks for mobile development as well. So in short python has a lot of frameworks to choose from in multiple fields.

Built-in data structures: The fact that python has built-in data structures makes it so much easier to work with it. The most complex things in programming are probably data structures and python provides built-in data structures to use so we do not have to write hundreds of lines of codes for implementing one data structure.

Modules to support other languages: The reason why python is considered a compatible language is because it has a large library and modules. Python supports third-party modules which are modules of other languages which makes it a lot easier to interact with other languages using python.

Till now we have come across different advantages of python over other languages. There are many more advantages of using python which would be very obvious once a person starts using or learning it. Hence, python is rated number 1 and more and more people are trying to learn and adapt to the language. And when it comes to development; it’s very easier to find good Python Developers at very effective rates. For advanced Python Development Services hire Extern Labs; they have highly skilled developers expert in various technologies. In this expanding era of technology, one should learn a language that is versatile and robust and what is better than python for that category.

[externlabs13]

Best Face Swapping Application - Face App Alternative

You should have heard or used Face Apps, they allow you to see future versions of your photos or we can say How will you look like when you are old. They are built with Artificial Intelligence and Machine Learning algorithms along with Augmented Reality. AI and ML help them in integrating users’ faces into other images and video elements and the Augmented Reality Technology helps it in recognizing facial signatures of users’ faces. They work with simple mechanisms but they have built on very advanced and complex technologies which is why some of them are too accurate. Here, we are going to find the Top Five Face Swap Apps for 2022. Along with the app, we will be discussing how to develop a Face Swap App. This article is going to be one of our 100+ Mobile App Ideas for Business.

Top Face Swap App There are tons of app swap or face apps that can be found on the Play Store and Apple Store, yet very few of them are relatable usable, and very few of them can provide considerable results. So, here we have found the top five of the face swap available for both platforms.

Reface Reface is considered as one of the top face swap applications due to its accurate and surprising results. It has been considered as one of the tops because it has the most downloads on both app stores and is widely being used by social network users. It allows users to see their picture of the older version and made things easier to swap faces with celebrities from any specific movie. It has amazing AI and ML algorithms that can replace any face in any situation with the face of users. Reface is not only amazing with images, and it also has many advanced features for Videos and gifs as well. Users can directly share output result images to their social channels from the app itself.

The feature that makes Reface the best Easy and fast results with face swap to celebrities Can replace your face with images, gifs,s or videos Huge database for celebrity images Convenient to share results on social networks

AgingBooth The second best option according to our Mobile App Developers due to its internal elements and algorithms. AgingBooth has the most advanced and data-oriented, AR and AI algorithms which makes it more accurate with output results. The developers have focused on providing aging photographs in instances with accurate results. AgingBooth is the only one on the list that provides realistic images for aging photographs. Most of the features are free and without any watermark.

Advantages of the AgingBooth App

Advanced AI and AR tech can work even without the internet Direct Sharing to Social Networks and other mediums It has an intelligent photo editor featured, which automatically adjusts photos for better output

Meitu Meitu has the best AI technology, which detects facial signatures with augment reality ad-ons making it a good choice in Face Apps. The best thing about Meitu is it has many filter options which give very smooth animated motion affect many others. Using Meitu is pretty simple, thanks to its minimal UI with fewer pages. Meitu has one of the best built-in photo editors that help in the enhancement of the output photos in various ways. It also suggests stickers and smaller elements for photos.

Best things about Meitu- The Face Filter App

One of the best AI technology featured in Face Swap with better facial detection features and many small to big additional features. The only one offering cloud server to help users save their images, videos, and other elements remotely. They have patented their AI and face recognition technology which gives precise face data.

Oldify Yeah! you heard it right, the app simply oldify you or your photos. As a technology geek, it has one of the best Augmented Reality techs which provides the most accurate face mapping data and makes Oldify one of the best alternatives for FaceApp. The developers of Oldify also build some alternative mobile applications for various uses like vampify stacheify and more. In addition, the app has a cool animated feature that allows users to record their videos of any activity like an old man.

Features of the Oldify App

App provides live results with the best output in an image, video, and more forms Using Augmented Reality technology, which is capable of recognizing faces and inserting objects in the right place. App algorithms are precise and they support the whole system without any AI tech.

Cupace Cupace is more of a Photo Editor App than a Face Swap App but offers many great editorial features which lead it to our list of top face swap apps. It allows users to cut and paste their faces to any photo they like. Their editing feature is so advanced that it can help users add their face to any living or non-living object and make various types of images. Cupace is more utilized for stickers, memes, and animations; you can face cropped faces and use them in any way you want. They have provided a huge database of elements that can be used for various purposes in many ways.

Features of the Cupace App

Different than others, helps users to cut and paste face images in various utilized ways. Save your face data and use it as you want. Better Image and Video editing features How to develop a Face Swap App Face Swap is a mobile app that can be native or cross-platform; to build one you have to plan the app with the platform you want to build it for. Now, you have the idea you will need expert developers who can build a face swap application for you. You can hire a dedicated Mobile Developer who can build an for you along with an innovative designer. For adding advanced features you will be needed some advanced technology developers like AI, ML, and AR developers. If you are planning to build a full-fledged face swap application then Extern Labs is the best option for you. We have highly skilled developers in the latest technology like Blockchain, AR, VR, AI, ML, and more.

[externlabs13]

What is the difference between Real Estate App Zillow, Realtor.com, and Redfin

In today’s modern world, people move a lot and they need to make real estate trends more frequent and The Real Estate Apps help us to do these trends with ease. They help us in finding and selling various types of real estate properties without reaching dealers or brokers. We can use them to find, purchase, rent or sell real estate property from or for any location.

Now, you might ask that there are many apps and web portals that provide these services. Which one should you choose? There are so many services available that provide various types of real state dealing services. Here we are going to discuss the top three of them with their best and worst features and differences.

Difference Between Real Estate App: Zillow, Realtor.com, and Redfin

Zillow, Realtor.com, and Redfin are the top and most used Real Estate Apps and serve the most user traffic which is why here we will be comparing these three to find out the best of them. These types of apps have various algorithms that provide different estimates and numbers which gets confusing sometimes. Here we will be getting into details of these three apps and how we can avoid these wrong estimates.

Zillow

Founded back in 2006, Zillow is considered the best application for real estate. It has many features that help the users and the most amazing part is that it works with local market brokers which helps it to provide better estimates and listing to the users. There is no doubt it has the best and a big number of listings but due to its local market integrations; sometimes online listings get sold out already but they appear as new on the application.

From a business perspective, Zillow alone has 36 million visitors on its channels which covers 27.2 percent of the whole real estate market. They have bought second big competitor in the market “Trulia”, which help they gain more than 23 million visitors per month. Now Zillow stands strong among competitions with around 60 million monthly visitors.

Realtor.com

One of the old players since 1996 and the best for rental properties. Realtor provides recent updates on rental properties with user feedback and comments with information on the surrounding area, schools, crime, noise, etc. Realtors’ property listings are connected to multiple listing services which helps owners in listing their property to sell. 

Realtor has managed over 180 million visitors monthly; 4.6 stars on the Play Store with 240,000 downloads and 4.7 stars on the app store with 195,000 downloads.

Realtor has better images and video options that give a better picture of properties. These better images and videos help rental property owners to show their properties better. Realtor is fully free to use and list, it has in-app ads as the main source of their revenue.

Redfin

The major highlight of redfin is map-based real estate search. In business since 2004. Redfin is basically a Map-based Web Portal for real estate listings. Using redfin is not free of cost, you will have to pay a brokerage to its salaried brokers for buying and selling real estate properties. Redfin also works with MLS which allows your listings to appear on many other networks and redfin updates them every 15min. This makes it the most updated real estate service provider in the whole competition. 

Redfin is best when it comes to information; it provides users updated information with location and map which help them in getting accurate localization of the area.

Final Verdict

There are many services providers for real estate but these three are the best of them that you can use to find, sell or rent properties. Each of them has specific functions and specialties that a user can utilize for best results. 

At extern labs we help start-ups and businesses to build innovative web and software solutions, Our team can help you in Real estate Web Portal Development and application.

For more Mobile App Ideas check our 100+ Mobile App ideas for business.