A spreadsheet app: row/col insert/delete/copy/paste, formulas w/ real-time updates, auto-row-col fills, insert timestamp/camera-barcode/lat-lon, import/export, send email, view/save color plots to png or send to email, partial Excel support. Try free lite version, read Help and Version History docs please (in menus).

Wondering on what do you spend all your incomes? Write down your expenses just when your are doing taking benefit of this mobile application! Schedule payments, geo-localize where do you spend your money, work with various accounts and currencies. No more cents missed.

Ever wanted to survive at the cellular level? In Psuedobiology, play as an amoeba combatting multiple single-celled organisms. But watch out--the cells can arrange themselves into different powerful multicellular creatures, at which point the game will switch from turn-based to real-time gameplay. With strategy you can prevent these creatures from forming, or with skill you can evade them once they form. Evading them also costs energy, so don't forget to eat!

A ballet of shapes and colors. A beautiful, relaxing pastime.
Peaceful, completely free of aggression.
An aesthetic enjoyment. A source of inspiration.
Suitable for all ages.

Works like a physical kaleidoscope but without the limitations.

Some people would can it ornaments or mandalas instead of kaleidoscope. Never mind names, just try it.

Send GPS data to an OpenGTS server.
This is a free version with limited functionality.

Now you can access twitter offline right inside your email without opening a browser or using any twitter client. You can also backup your timeline in text or html format for future reference.
In todays' world due to the controversies surrounding social networking sites. It is often believed that only an idle mind has the time to open up a browser or use a twitter client on a mobile device to access a social networking site especially during work hours.

Media Budget is a financial app that lets you organize your game, movie, music, and book purchases, and keep track of how much you are spending. Use the Total Price to know how much the item cost you in total, and the Total Due to keep track of what you owe minus any deposits!

Features
-Sort by year, month, or week
-Keep track of any pre-order deposits
-Auto-calculate the amount due including tax, gift cards, and deposits.
-Keep a log of notes for each item

Secure storage for your sensitive information
NS Wallet is reliable and secure storage for your confidential or sensitive information (like passwords, credit cards numbers and pin codes, phones and etc).

BeeRecord is the first apicultural application on the Android market for compiling data about the hive by using voice recording technology. It can be used hands-free while the beekeeper is using his equipment and overseeing his hives
The application is able to process audio and transform it into text, thus facilitating an easier usage of the information collected. However, it is also possible to listen to the saved audio recording and manually correct the recorded data by the voice recognition

The most useful android app ever made , you can search among applications , contacts , musics , files , messages and calendars less than one second!

Probably the best free classic Sokoban puzzle you’ve ever played!

TacoRun is a cool platformer developed as a school project.
You are a mexican-taco-driver who has to flee from his homecountry.

TotalCare is the Ultimate Android Optimization and software on the market it offers a complete set of tools for Maintenance and Diagnostic and making your phone faster and more reliable, if your phone is slow or you don't have enough free space TotalCare is the right app for you.

Easy to use, attendance tracking application.

Do you want to meet and talk to people that is around you (same WiFi)?

Your personal Flash Cards

Personal Flash Cards to learn Foreign Languages

Print directly from your phone or tablet via WiFi, Bluetooth or USB cable without a computer.

This is a an helper application for beginner to intermediate to advanced English learners. This independent application has been made by ImApp Soft, who which is a fan of the very popular podcast for English learners, English as a Second Language Podcast at ESLPod.com.

Free and Complete, a beatiful and simple ftp and sftp client for Android