Give a Smile from Nobilebits is a charming little app with a noble intention -- to spread love and happiness by sharing as many smiles as possible. The app is not an emoji library, rather it uses the familiar smiley face that we all know and love.
Give a Smile is easy to use. Just pull down on the ribbon to enter the "Smile Maker" mode and start customizing your smile. You can change the color and add personalized text with a handful of different fonts that allow you to spruce up your smile. When you are done, you can share your happiness on social networks as well as via email or messaging.
The Give a Smile app is available for free from the iOS App Store. It is compatible with the iPhone and requires iOS 7. There are advertisements that stay at the bottom of the screen and go fullscreen after you send a smile.