This application allows:

1/ check of your phone sensors
2/ Centralized Volume manager (alarm, ringer ...)
3/ WIFI access points level cheker
4/ GPS + Google Maps localizer
5/ Battery level checker + screen timeout controller (mainly for an optimal battery life cycle , i.e charge it until 100% and empty it until 0%)
6/ Process checking agent which allows tracking all processes running on your phone and monitor/diagnostic memory usage.

ear - easy settings profiles - for Android devices

Is your phone in the "Black List" of pirated devices? You are buying phone from eBay and want to know is it clean? Do you install illegal copies of applications? Do you want to protect yourself from piracy?

Check your phone for piracy threat level.
Be sure you are clean!

Have you ever been trying to meet friends in a large public space, but been unable to find each other? I created GPS Share for just such a scenario.

Keep track of your website SERP rankings even when you're not at your desk.

The list of the most simple, flexible and attractive buy around the Store ... Now your visits to the "super" are much more efficient and fast.

The hand held, ad-hoc drive test app for the RF engineer on the go!

A simple application that will help you remember the Wi-Fi passwords stored on your device.

Featured file manager, manage your own music, pictures, videos, documents, downloads and applications easily and high efficiently
Tomi File Manager focuses on providing simple and fast management solution for YOUR OWN files on mobile devices. You can easily list, search, locate, and operate files with simple taps. Sorting music, pictures, videos, downloads, and installed applications into intuitive categories, and making you feel no worry to where the physical file located.

WiFi remote keyboard, mouse and joystick for Windows PC, Linux and Mac.

With over 3 million customers, Disconnect is the easiest way to protect your privacy on all of your devices. The software encrypts all Internet activity, blocks 5000+ trackers, and lets you search privately on Google, among many other great features.

Installing system updates could result in your Android device being hacked. Recent investigation found six such vulnerabilities (Pileup flaws) in Android OS. When you upgrade your device, a seemingly harmless app can exploit the bugs to get access of your credentials, call logs, Google Voice messages, etc. This security app scans your device to detect Pileup malware and guides you uninstall it once detected. For more info, visit official website SecureAndroidUpdate.org.

***** 1000+ downloads for this new kind of browser *****

***** WARNING !! VERY FAST INTERNET ACCESS *****
***** RANKED #89 on Amazon App Store *****

A WEB BROWSER FOR ANDROID

A lightweight language translation tool. Use Bing translate service to translate between language pairs.

As also found in the official Google Android Market:

This application is a call minutes, sms, mms and data usage meter to monitor your credit usage. Never exceed your quota again!

Supporters unlock: free times/contacts/groups; widget; usage log; greater configuration of plan inclusions + more. A free 5 day trial is offered.

Please report bugs!

Please visit http://creditusage.matthewwardrop.info for more information.

UnlockPattern Toggle is a simple beautiful widget (1×1), that allows you enable or disable your Unlock Pattern Screen using one tap.

Utility for printing jpg or pdf documents from phone via Wi-Fi and server on computer with printer installed.

It is a convenient cleaning system software.
它是一款清理临时文件的软件。

Free, top-rated, real-time antivirus and anti-theft protection for Android™ devices.

This is a simple mirror application. It uses the front camera preview to allow you to do things like put on contacts, makeup, make sure you look good before you go out, etc. If you are able to take screenshots on your phone, you can also use it to take photos of yourself and share them on facebook, twitter, google+, instagram or whatever you wish, by viewing them in the gallery application and clicking the share button.