MessMoji - Emoji stickers for iMessages
Typeeto - Use Mac’s keyboard to type on iPad, iPhone, Android, etc.
Antiselfie club - Take a photo and get a antiselfie.
1keyboard - Type on your iPhone, iPad or AppleTV using your Mac keyboard
Imoji - Turn selfies or any photo into stickers you can text
Mocha Keyboard - Mocha Keyboard is a leading Bluetooth keyboard application for iPad, iPhone, and iPod touch.