Jake's Apps

A simple coin flip! Nothing more than that!免費玩Coin Flipper Lite APP玩免費免費玩Coin Flipper Lite AppCoin Flipper Lite APP LOGOCoin Flipper Lite APP QRCode熱門 …

The Simple Interest Calculator!With this Calculator, you can calculate how much money a small investment can return, with or without compounding more …

A fast, easy way to calculate a tip at a restaurant!- includes tip percentage and check split inputs- returns the total tip amount, tip for each perso …