Duolingo - Duolingo is a free language learning app for iOS, Windows and Android devices. The app makes learning a new language fun by breaking learning into small lessons where you can earn points and move up through the levels. Read more about Duolingo.
SimpleFunnel - Collect payments without writing code (Stripe & PayPal)
FlashAcademy - The language school in your pocket! 🎓
EquiTable - Split the bill fairly
Pronounce Names - How to correctly pronounce people's names
/Tab - The simple way to split a bill among friends.