Get the most comprehensive Military Armored Vehicles Handbook on Android! Along with the Handbook, learn to recognize the world's Military Armored Vehicles of through a game of visual identification!

Early American History Trivia, 1775 to 1865, revolution, civil war, history quiz, education, social studies. All these topics will be tested upon in the quiz below. This quiz is a great way to practice for a test and have fun at the same time! So what are you waiting for? Go ahead and give it a go! If you can answer questions like how many men did the Continental Army have when George Washington took command? and the Olive Branch Petition was meant to do what between the british and the

Military Aircraft Recognition Game and Comprehensive Encyclopedia in one App!!!

The North American Fish Guide is Android's largest Fish Reference information handbook on the common game species in North America.

Nuclear Detonation Simulator, Huge Nuke Weapons Guide, and Game all in one App!

Which Roman general conquered Gaul? What became the capital of the Eastern Roman Empire? What did the Eastern Roman Empire become after the fall of the west? All this and more in History Trivia: Rome. A riveting trivia game of the history of Ancient Rome, Histrivia is going to keep you entertained for as long as your brain can handle. Be transported back to Ancient Rome and answer question after question. Be prepared for Rome!

Richly Detailed North American Bird Watching Reference Guide and Learning Game!

Ohms Law Calculator provides the best way to calculate Voltage, Current, Resistance and Power. Accurate Calculations and Conversions with every Unit and Value Change.

A Concise Comprehensive Herbs Grower Reference Handbook.

Search or browse the National Flags of the World. See pictures and read descriptions of the flags and the reason behind their designs. Do you know the basis of your own country's flag? Autofill search field and forward and back buttons let you easily browse the database of information.

Launch day special, 5 days for FREE. Download while you can. Can't wait to let your baby start learning new words themselves? You can do that right away when you download this application. Baby word allows you and your baby to learn new words easily and effectively in this application. A must try for all parents and babies out there

Whiskey Explorer contains lots of useful information about the different brands of whiskey, and can help you with the best choice.

Very easy to use multi-lingual phrasebook containing basic phrases for use when traveling. Every phrase for each language contains sound. Languages: English, Spanish, Russian, German, French.

A+ Timetable helps you organize you daily schedule.
Share timetable with your friends.
Auto silence phone during lessons(experimental).
Auto complete hours.
Less annoying ads(1 ad visit will pause ads for a week). Several bug fixes.

This app is great for keeping kids occupied while teaching them something at the same time. It’s colorful and fun, but not too complex, perfect for a small child who is learning the alphabet.

An app with which you can easily repeat words from all languages.
This vocabulary trainer works with the 5-bin system.
Completely free and without ads.
Language files must be created yourself.
Examples include.

This app will teach you the NATO phonetic alphabet and the morse code value of letters and numbers. It will also encode/translate text into the NATO Phonetic Alphabet and into morse code. Once you have encoded/translated your text, you can save it to later retrieve it instead of re-typing your text every time. You can also copy the morse code to clipboard, nato text to clipboard and send it using email or text messages.

Little Genius - What Doesn't Match? Is a brain training game for children from 3 to 6 years old. It learns logical thinking through the play.
Colorful images and nice sounds let Your child to have a nice time. The game consists in choosing which one of four images doesn't match to others. Enjoy :)

A simple app to watch moon rotation

Advanced options calculator. Quickly get value, greeks and implied volatillity. Calculate the value and greeks (Delta, Gamma, Vega, Theta, Rho) of any European or American style option. Get the implied volatillity for any American or European style option given it's settlement price. Select between using the Black Scholes formula or a numerical binomial tree method.