It is a battery percentage level indicator app. Its size is only 500 KB. So this app is so lite and never uses RAM & Battery with improved & lite UI.

Quick Shortcut (QS) apps allow you to launch various Android setting pages, or application pages, fast and easy. Rather than tapping through multiple setting screens to get there, use Quick Shortcut apps with one tap. Put shortcuts on your home screen or arrange them into folders. Customize your Android device desktop as you wish.

Android Sound Pressure Level Meter using the phone microphone.

•Displays the sound pressure level meter in SPL db
•Displays Maximum SPL value.
•Logs SPL value to an excel sheet.
•Two Modes : FAST and SLOW
•Calibration for both Fast and Slow modes
.Help option on how to use the app
.keeps screen on while app runs

http://www.mobware4u.com

A simple and easy to use percentage calculator. Features include calculate percentage, calculate discount, calculate increment, calculate before discount, calculate before increment, calculate percent of and calculate percent change.

Fast Translator

is a free translator with 37 languages supported including the most used languages , you can easily translate any language.

Send sms,mail,facebook, your translated messages in any language, (pro only)

Simple tool to check your connection ip,proxy ip

FREE VERSION.
A simple App to backup and restore APNs. The backup is stored in the /sdcard/APNBackupRestore folder.

Please report any problems on my site or email me with detailed error message.

http://android.riteshsahu.com/apps/apn-backup-restore

PDF Utility - Lite is very comprehensive tool to perform various operation on pdf file.
-Split the pdf file at specific page.
-Merge many pdf to one pdf
-Extract Images from pdf
-Overlay pdf files
-Encrypt(password protected) pdf

A simple App to backup and restore SMS Messages, useful when doing a factory reset or installing custom ROMs. The backup is stored in /sdcard/SMSBackupRestore folder.

Please report any problems you are having with the App on my site in the comments section or email me with the details as I cannot respond to problems in the market.

http://android.riteshsahu.com/apps/sms-backup-restore

SendLog is a diagnostic tool. It will send the log file and a process list from your phone to an email.
This is useful to send to the developer of an application in case it crashes or otherwise misbehaves.

Ultra timer is a countdown timer that can be used to time any event that you may need a countdown timer for.

A simple yet customizable clock widget with colorful semi-transparent background.

Spoof any address in the world, let your phone think you're there!!

Spoof your phones location. Select anywhere in the world and spoof your address with a fake gps location.

Battery charge in the status bar. Fast. Simple. Beautiful.

A file manager with all the standard features as well as a few bonus ones.

A simple yet customizable battery widget with colorful icon, text & background.

Full Morse code translator. Get the most out of your phone. Translator with light, sound and vibration. Each letter you enter in the application will be converted to the corresponding Morse code. You can send messages using flash, sound or vibration of your phone. Have fun while learning this interesting code. It also includes a utility to use the flash on your phone as a flashlight. All in one.

Calculate VAT for any country in the world.

This app solves quadratic equations (ax²+bx+c=0), so you get the points where y=0. When you write in the first box a 0, you can also get the zero points of a linear equation.

This app calculates from the coordiantes of two points the equation of a line.

Enter the coordinates in the fields and tap the button to get the equation "mx+n".