Features - Rosco, Apollo and Lee gels. Has search by color (using a color wheel). You can see the color in full screen.
Features - Rosco, Apollo, Lee, and GAM. Search by name or number. Sort gels as in the swatch book. Compare colors. SED graphs (turn the phone sideways. CMY/RGB color percentages.
Features - Rosco, Apollo, Lee and GAM. Search by name or number. Sort gels as in the swatch book. Compare colors. You can favorite gels and write notes on them. Make gel collections. Pre-made gel categories (sunset, moonlight, etc.) Photo-match color picker. Includes a selection of dealers around US, UK and Europe. You can make an order from a collection and send your request through the app.
Features - Rosco, Apollo, Lee and GAM. Color calculator. Watts to amps converter. (I didn't see any SED graphs...)
Features - Rosco, Apollo, Lee and GAM. Gel suggestions. Saved lists. (I didn't see any SED graphs on the preview images for this app either...)
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I figured I would take all the apps that people have been talking about and compare them side by side for you all. I don't have an Android, and the apps have an "Install" button, so I assume they're free, but I'm not sure (hence the questions marks).
Hope you guys find this useful! Lemme know of any other apps you guys use and find helpful :)