The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword.
This is mobile version of vigenere cipher.

Draw what you like without paper and pen. Just use your finger to draw what is in your mind.

It’s very so simply and easy to use. Even 3-year-old kids can use it.

Kids can practice ABC letter writing, paintings, coloring, cartoon drawing etc..

Make learning for your kids fun and enjoyable with this app for kids.

平成２３年のセンター試験英語筆記の過去問です。

Cryptography is well defined as ‘hidden secrets’ .It is a technique of encoding and decoding. This app brings the possibility to convert personal messages to encrypted text. Encrypted text is no more readable unless it gets decrypted.

An educational game in which kids practice addition and subtraction while rescuing people.

Set of helpful tools for the psychometric tests in Israel including:
Special timer that simulates the exam in real time.
Special calculator to approximate your simulation score.
Detailed review of simulations' history.

To all those who want to practice to the exam in real-life experience, it’s time to throw those simple timers away!
A MUST HAVE app for every successful examine!!!

Have fun in this new style math game where you have to balance the scales by adding numbers. Gather awesome powerups to get hints. Use your score to buy hint and time.

How to Play:
Drag the numbered coconuts onto the scales so that the sum total is equal on both sides.

Keep track of the books you own, want to read or buy.

Kids Learning Games is a collection of three different educational games.

Learning by playing, enhance personal learning and development, that no book can provide.Knowledge can be increased and improved, by means of some very simple methods such as playing games.

Your kids will learn to recognize the letters and numbers, with motivational sounds.

Another activity show how to draw letters and numbers.

The easiest way to learn Hiragana.

An ultimate guide for BMW fans / cars, one of the best on the market!

Teach smaller colors in multiple languages​​. English, Spanish, Portuguese, Chinese, Italian.
This program is designed for children between 5 and 10 years to support their studies in other languages​​.

Teach your child the animals in Spanish, Chinese, Italian, Portuges and English.

It shows a series of letters (21 different animals) shown in the animal's name in both English, Chinese, Italian, Portuges and Spanish.
Also, you can hear the name in both languages​​.

Simple Application to shows periodic table elements and their properties ,as well as quiz is there to check our knowledge about periodic table.

Daily Paper generates links to the Mobile site of the worlds daily news papers.
Bookmark and Zoom from within your Browser!

تعلم أصوات الحيوانات ,15 صوت لحيوانات شهيرة
Learn 15 of famous animals sounds for children.

Get all of your college prep resources in one place!

Word Study, funny telling words application.
Show a piction about words. The shown picture tells the name of each words to you to four language(Korean, English, Chanese, Japanese).

You valuable time with your kid!!
Teach your child the alphabet and Hangul with Funny-Writing.
Playing app fun and easy to learn .
Drawing, Seeing and Listening, Kid learns three things at once