Function Plot is a powerful and easy to use Android application, able to draw the graph of any function F, within a defined (x1, x2) space. The user of the application is able to get any “x, F(x)” pair values, by just touching the function graph on the device screen. Using this last facility, he/she is also able to approach the roots of the equation “F(x)=0”.

TaskDroid ... Simple and easy to use To-do list.
Free, simple, elegant, easy to use Task List/To Do List for Android.
Create multiple to do lists and get your tasks organized.
- Change font sizes.
- Decorate your app with different themes.

A mashup of Google's Voice to Text feature and the phone camera to help people tag their photos.

Camera Scribe lets you say your descriptions -- using your voice -- rather than painstakingly typing them in. Playing volleyball on the beach? Just say it after you take the picture. The program works by using Google Voice to tag photos.

Add-On for Note Everything to unlock further great features.

Flash Blink Alert for Call Sms is an application that uses Mobile Flash Light during an Incoming call, Sms or any notification.

It generally helps people to use it in silent mode where you don't want your phone to be ringing or vibrating. The Flash light indicates the incoming call, Sms or any other notifications.

Donation license for the NE555 Calculator app.

Smart and easy voice recorder for to-do list and memos. Works with Bluetooth headset!

Features:
- high quality recording and playback
- one touch recording
- predefined tags for GTD
- bluetooth headset support (recording and playback)
- filter by name, date and tag
- mark as done
- sound visualisation

Changes:
v.1.3.2 - Spanish i18n
v.1.3.1 - Fixed FC during recording
v.1.3 - Cool 'record' widget (only in pro version)

An easy to use app for your quick calculation of quadratic equation, no more repeating in using the annoying long quadratic formula.

Roster
An effortless way to track attendance

Are you an educator? Roster app lets you keep track of your students' attendance. Whether you are a college professor, graduate assistant,
workshop facilitator or even a guitar instructor, forget clumsy piles of paper since your Android-powered phone is already in your pocket.
Requirements
Roster works on Android 1.6+.

An effortless way to track attendance
Are you an educator? Roster app lets you keep track of your students' attendance. Whether you are a college professor, workshop facilitator or a guitar instructor, forget clumsy piles of paper since your Android-powered phone is already in your pocket. More information on http://www.flapsapps.com/roster-android/
All features are available in demo, but you cannot add more than one class.
Requirements: Android 1.6+.

To save your phone's battery, you need to kill background tasks, adjust screen brightness, turn off wifi, gps, bluetooth, network etc. You need to learn how to save your device's battery.

Awesome DJ Deck Analog Clock Widget

This clock widget is fully customisable. You can set deck color, arrows color and dial type.

With DesktopLabel you can make desktop labels to visually group icons and other widgets.

iBox is a powerful information management tools for Android, which gives you a safe and secure way to store all of your critical information. It could be credit card numbers, accounts, passwords, marketing plans, product ideas, minutes and much more.

Nope pad with email export. Our free notepad is simple and powerful. To-Do's, Memos, Notes, Email export, Grocery lists, Journal, Listings, Drafts, Docs, Gmail, and so much more. The best Note Pad app on the market.

Yeno Checklist allows you to bring your checklists with you, wherever you are. You can create and edit your own customized collection of checklists right from your phone. Designed to fit aircraft checklists needs.

Free, ad-supported version.

Visit our website for more info, screenshots and instructions: www.yeno.eu

Beautiful Glowing Battery Widget

Calculates your total purchase, including shipping, tax and discounts on all items in your checkout in any currency

Financial calculator for loans and mortgage. It takes in consideration the interest rate and the inflation rate.
Inflation rate should be checked in your country. Kindly take into account that you are using the inflation rate for provisioning.

DeathMeta is a metasearch engine for Android. It allows you to search web and images from Google, Yahoo, and Bing with a simplistic approach.