Track, calculate, and predict your grades in this robust grade tracker! Free!

you can create your own formula with this app, and then input variables, you will get calculation result.

Use this app to calculate how many calories are burned during specific activity and also maintain your calories by various features of the app.

The best Gomoku game in your Android device!

Heart Rate Monitor (Cardiograph) uses your device camera to measure heart rate.

Calculate the Squares is the addicting math puzzle game that will test your math skills and luck in a math solving frenzy!
It's very simple to play the game: you must clear the squares who have the same math result, for example: 3+2 and 1+4 or 4x2 and 5+3

Let Math Panda and his friends lead the way to fun and better math skills today!

Brain Fitness 2015 is a memory game that makes you even smarter through very simple gameplay.

Currency converter, forex rates, charts with peaks and trends.

Funny minimalistic jump and run platform . Easy to play, 200+ Levels. Free.

Jumping Jelly Heroes is a cool and happening game .

Improve your visual memory to the next level pairing three cards of a kind.

Let’s fun with compare math game. Just choose less than or greater than.

take your brain to a simple challenge of pace with this extremely simple app. it will help jog your mind with its over 200 levels that ask for your creativity and ability to solve problems under certain static conditions. there is a combination of both maths and grammar

Currency forecasting. Exchange Rate predict Conversion. Deposit calculator Forex.

Depth of Field (dof) calculator for photographers (SLR)

Quick estimation of the distance to any object and the object height and width

Keep your mind healthy, test your mental math and exercise your brain everyday.

Convert color codes from ARGB to Hex and reverse way.

Calculate the stats for different builds in League of Legends