european abacus , nothing more
G-sensor supported

A special method of multiplication makes it easy to multiply large numbers in mind. With it, you can easily and quickly learn the multiplication table up to 20 and even up to 100.

Application for easy viewing of the BJCP beer/mead style guidelines on your Android phone. What's the difference between an American and an English IPA? Interested in a classic example of a Belgian Pale Ale? Now you can use this handy reference to determine the official answer.

http://drupal.transmutableexplorations.com/BJCPDroid

Want to learn algebra? Prepare with our comprehensive algebra app! Our app features everything you’ll need to learn and review algebra, from an all-inclusive algebra textbook to a number of procedural problem generators to cement your knowledge.

A bestselling alphabet learning game for little kids.
Infants, toddlers & preschoolers enjoy alphabets pronounced by a 4 year old boy in different languages.

Game features:
* Big colorful buttons
* Childproof lock
* Freestyle mode
* Quiz game
* Alphabet song

Languages
* English
* Spanish
* Russian
* Record your voice in any language you wish. Every sound can be recorded, even the alphabet song!

Yey! Learning ABC is so much fun now! Kids will surely love this entertaining app ; from the bubble popping, various amusing music, nurturing voice, to the exciting learning tools - every part of this app brings a memorable learning experience.

16 fun learning games, kids learn to read, count, and play the piano. Teach kids alphabets, uppercase and lowercase, word formation, numbers, counting, elementary arithmetic (addition and subtraction), colors, shapes, music, and the sounds of musical instruments, animals, and vehicles. Kids learn to read, count, and play the piano in "ABC 123 Doremi", the best all-in-one educational app for your preschooler.

Are you studying German and need a little help? Do you find German verbs and articles difficult to retain? Then this program is for you. A complete offline German trainer, with more than 1000 words divided in 46 categories, over 150 verbs with 7000 conjugations, and a mispelling engine to help you master German writing

Are you studying Spanish and need a little help? Do you find Spanish verbs and articles difficult to retain? Then this program is for you. A complete offline Spanish trainer, with 1000 words divided in 40 categories, over 300 verbs with 32000 conjugations, and a mispelling engine to help you master Spanish writing

A complete offline French trainer, with 1000 words divided in 40 categories, over 100 verbs with 9000 conjugations, and a mispelling engine to help you master French writing

Vous pouvez pratiquer la prononciation dans les langues du monde.
You can practice the pronunciation in the languages of the world.
È possibile praticare la pronuncia nelle lingue del mondo.
Se puede practicar la pronunciación en los idiomas del mundo.
Sie können die Aussprache in den Sprachen der Welt üben.

QuoteFinder is application for finding quote based on keyword or author.

Aplikasi ini adalah aplikasi yang berfungsi untuk menghitung konversi suhu, konversi satuan berat, konversi satuan panjang, konversi satuan volume, luas bangun ruang, dan volume bangun ruang.

Word Power Made Handy is designed to help in learning English Vocabulary

Need help with high school physics problems? This is just the app for you!

SSB - Simple Supported Beam is dedicated to mechanical engineering students. It calculates the stresses and deformation of a beam made by up to 20 cylindrical spans and, also, calculates the 1st natural vibration mode shape and frequency, using a modified Rayleigh method.

Application for teaching alphabet and some of the rules of Arabic in an easy and simple way with games. Application helps children learn the alphabet and some of the rules of Arabic, and also contain Games to help the child to learn in a fun manner and beautiful, as well as the sentences used to reach the child information indirectly to learn science and others

The program for the study of a variety of foreign words. The ability to create their own set of words to learn.

Identify coins by taking a picture front and back.

Identify a coin by taking a picture of the front and back. The Collector's Eye Free is a Visual Search Image Comparison Coin Identification Application for your Android Mobile Phone.