Isabel provides inspiration when you need it most and has set a new industry standard for accuracy, ease of use and breadth of coverage. 99 to download and in-app purchases ranging from ninety-nine cents to $1. The App allows you to share photos on social media, Whatsapp, SMS, e-mail, print and upload to TV screens for real time slideshows. Test your and your friend’s health with this app, run a catalog, share it. This app identifies colors for people with color deficiencies. Weight-for-height z-score (WHZ) calculation requires. Then, the app displays a photo and users have a few seconds to tap their friends' names to guess the photo's owner.