An Android file checksum calculator that actually works

File management app that let you copy, swap card, and even copy files in batches. On top of that, built-in FTP client.

An app for doing a Google search function with your voice. For 1.5 android.

An app for doing a Google search function with your voice. For 1.6 android.

Finally, an on-screen keyboard for Android!!!
Enter text without having to slide out the keyboard...

CALCULATE FINANCIAL INTERESTS (Simple and Compound), Mean of an UNLIMITED Series of data(BOTH Normal and Geometric) , Calculate Nth Roots and Powers . Also, FULL STEP BY STEP ANALYSIS of Mendelian Chi square Goodness of Fit tests. Supports both Monohybrid and dihybrid crosses. AUTOMATICALLY pick out the correct ratio to consider. INTEGRATED Critical Values, so NO NEED OF CHI TABLES or tedious lookup. Supports MANUAL INPUT of critical values. More Features would be added over time if required.

Leaving the right sized tip has never been so easy!!! No more worrying about percentages and math just let Easy Tip take care of it for you! All you need to do is enter how much your meal cost and then choose what level of service you received, and EasyTip tells you how much of a tip to leave. All of the tip amounts are in whole dollar amounts to make it even easier!

Find out if you and your partner are compatible and what is your love match score! Visualize your love horoscope with lifelines chart and uncover the future of your relations.

Geometry Of Love is based on the human life code unique math formula discovered by mysterious Greek mathematician and philosopher Pythagoras of Samos. Fortunately, there is no need to remember high school geometry course: just enter yours and your partner’s birth dates and Geometry of Love will do the rest!

Are you a sudoku maniac? Play with numbers in other way. This is a maths logic game for beginner and advanced users with the classic style of puzzle games.

You must collect golden numbers by making them fall to the bottom row. You can do this combining numbers with the same value in groups of 3 or more.

Shake Scientific Calculator includes the following features:
* Traditional algebraic or RPN operation
* Result history
* Math Functions(sin,cos,tan,etc)
* Percentages
* Binary, octal, and hexadecimal
* Large input/output display
* You can rotate your phone to see the answer
* Better error handling

A very crazy Number Salad! Who can keep the overview?
Use the might of math! Play against the time and try to find the searched numbers by matching lines of numbers.
The longer the lines, the higher the points.

Do you need a quick-reference tool for finding and inserting symbols into your texts? This useful Symbols app offers more than 600 symbols you may use in your your daily communication: currency symbols, Greek letters, arrows, line, math, units, Japanese characters, emoticons/smileys, etc.

A colored puzzle to challenge your mind!

Beauty, simple and incredible small battery widget size 60KB (apk file)!

Looking for ways to boost your intellect?

Multiplication table for the kids! Mathematics through play!

This app will enable your Android Market App to browse/buy paid apps, no matter which country you are located in, or which operator you are using.

ATTN: runs on rooted devices only!

Please see http://cohortor.org/paidappsenabler for more.

Enjoy!

Use puzzle games alarm if you must wake up and don't want to miss alarm.

Jalpah is an One-on-One Chat & Play App, with absolute privacy.
Chat with friends and/or invite them for a game (3 Games and 2 Math).
Play Tic-Tac-Toe, Snakes & Ladders or Draughts (Checkers).
Send a photo, voice, file or a doodle as an attachment to friends.

Worldwide interactive topographical maps of many countries - online & offline. Designed for hikers, bikers, moto-bikers, travelers, adventurers and for everyone, who needs perfect maps specially for outdoor activities.