ON LEVEL is the most precise slope measurement instrument designed to measure the angles of slope, tilt angle, elevation and inclination of object with respect to gravity. It combines two types of spirit level in one app, which is the Bull's Eye Level and Tubular Level.

ON DIAMETER is the best diameter measuring tool on android. This measuring tool will help you to measures the diameter and area of any circular objects on the device's screen.

ON DIMENSION STORE is the most elegant and powerful application for storing, saving and sharing object dimensions on the android device. It helps you keep in mind the exact dimensions of any objects by just take a photo and quickly write them on it.

ON MEASURING TAPE is a simple and easy to use measuring tool for quick measure of object's length. This flexible ruler helps you conveniently and accurately measures the length of everything with your phone anywhere, anytime.

Easy piano lesson for kids

ON PROTRACTOR turn your smart phone into a useful protractor set for quick angle and slope measurement. It helps you measure the angle of everything conveniently and accurately with your phone anywhere, anytime.

ON RULER is a helpful measuring tool for quick measure of small object's length. It helps you to measure the dimension of objects conveniently and accurately with your phone at anytime and anywhere.

Animated Live Wallpapers "Oriental Garden" (Eastern Garden) for Android will be a great decoration for your smartphone or tablet. Like a breath of freshness in the everyday hustle and bustle. A lot of settings and effects will help to create a unique look of your device.

This game is a challenge for fast fingers!!!
Crush the spiders in the right order as fast as you can before the time runs out.
The more precise you are the more points you gain.
The spiders start coming faster and smaller, the game starts easy then becomes insane!!!

Turn your car's sound system into an intelligent sound system.
Auto Volume Control Pro will automatically adjust the volume of the mobile device, based on the speed you are driving.

filling and fitting various block shapes

Can you break the code? Are you a mastermind?

ON 3D-CameraMeasure is a powerful and advance remote measuring tool on android. It performs measurements in any direction and plane in 3D space.

Simple Reminder application helps you to remember anything which is important to you.
-Need to remember an important date?
-Do not want to be late for a meeting?
-Need to take medication at a certain time?
-An important job to do at a specific day and time?

Learn synonyms playing a game. Bring the mixed letters to where they belong and win.

In '10 minutes with times tables' users can work the times tables across three levels :
- Level 1 : multiplication of one-digit numbers times one-digit.
- Level 2 : multiplication of two-digit numbers times one-digit.
- Level 3: Multiplication of four-digit numbers times three-digit.

If you work the ten diary minutes, you gradually notice how you will improve in maths.

NEW: Option 'Hand' to work since the app.

Stack the mochi!!!

Feeling mainstream? Oh well, isn’t that ironic! If you’re tired of all the hipsterism around you, like we are, maybe slapping one of them will make you feel better

You always have actual information about geomagnetic storms.

Hours of lessons, discussions and transmission of Kabbalah.