This is a tool upload your WhatsApp backup to your Dropbox account!
It features automatic upload at 4:15 am and 1 pm, a free to choose interval between the auto-uploads and more.

you can create your own formula with this app, and then input variables, you will get calculation result.

Ringler lets you Mute incoming calls with an exception of 5 contacts up to a period of 9 hrs. Great if you just want a good night sleep or don't want to be disturbed and the only incoming calls you'll hear are any of the preset exception contacts.

Inner Space is a file archiver supporting the most popular archive formats on the Web - BZIP2, GZIP, TAR and ZIP. In addition, Inner Space is a full-featured file manager. The application allows users to create new directories, move and delete files, bookmark folders, share files and get their properties.

Auto Lock When You Need It! Phone locks when in your pocket...

This app met all these secret codes to access the hidden menu of your device, the codes are executed automatically without having to type them, except for certain codes with irreversible functions.

The application (calculator) helps the programmer to transfer numbers between different number systems and the implementation of these operations of the algebra of logic. It also helps people who study computer science in schools and universities.

This app allows to use the functions of android to automate and execute as tasks

Calendar app. Meet the calendar revolution. Calendaring finally made easy and fun. ClickCalPro is an organizer and voice memo app for personal, family and work calendaring and agenda management.
* map location to events
* agenda, day, month and event views with photos and contacts
* quick event add icon on your desktop
* add a photo, contact and a voice recording to your event
* includes home screen widget showing next upcoming event

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”.

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”.

Fast Reboot. A way of simulating a phone reboot without doing it! Makes your phone run 50% Faster and smoother!

Smart Call Notifier is a Missed Call Manager having Multiple features like showing Missed Call alerts,notifications, Mute Telemarketing numbers with one click, and send customized busy SMS Automatically to individual users.

Walk down the street with this application for search of free Wi-Fi.

Graph equations in different colors.

The simple battery level widget.

Simple note taking with a very clean design. Compatible with Tomboy & GNote Desktop note taking software.

This app merges low battery alarm and battery saver.

GCalendar Widget is a Free Google Calendar widget for Android Mobile phones... It has the Ability to show events from all your Google Calendars on your home screen. You can also add new Events

ROOT Power File Manager is a powerful tool for any user with Rooted android devices.