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.

Ferramenta criada com a finalidade de criptografar arquivos utilizando o padrão AES de criptografia.

O que é Padrão de Criptografia (AES)?
É a forma de criptografia adotada pelo governo dos Estados Unidos em 2001.
O AES fornece uma criptografia mais segura do que seu predecessor, o Padrão de Criptografia de Dados (DES).

Por: Leonardo Viana Americano

Cryptoid aims to create a mobile application which will allow users to encrypt texts with various methods (e.g. with matrices) , send them (via email, text message, etc.) and decrypt existing codes.

Simple Currency Converter which uses real time exchange rate information

Simplest currency converter: US dollar to Euro, Euro to Us dollar, dollar to GPB, etc

This is the Smart CURRENCY CONVERTER & DATA STORAGE UNIT CONVERSION
-LIVE CURRENCY RATES and refresh every minute.
-Our rates are trusted by the auditing firms and world's banks!
-Track Currencies from around the world.

DATA STORAGE UNIT CONVERSION-
- Know the Data Storage Unit & its size and structure.
- know how much storage space will be required for any project or development you may doing.
- Students can also learn about diff Data Storage Unit.

Daily Notes app is a simple yet faster note taking app. It is quicker, simpler and optimized for faster note taking.

Danger Coder is a text encryption app to allow anyone to send encrypted data over unencrypted channels. Text can be written and encoded in Danger Coder, and then copy and pasted to the clipboard so it can be dropped in a texting, email, or chat app or even posted on Facebook. Only people with the right password can decode the messages. Use it to secretly communicate with your friends, set up surprise parties, or pass important, confidential information to someone.

Displays the local Magnetic field in x, y, and z directions as well as displays a vector magnitude of the total field. The x, y, and z bars represent the percent value that the component affects the magnitude.

Allows viewing of TAF (Terminal Aerodrome Forecast) used by pilots. TAF decoded to plain language. Select from a list of Airport Codes to retrieve TAF.

it is an App for Calculation of number days between two dates, Adding or deleting number of days to Your Required date.
Find the Day of the date.
Simple interface and simple to use.

Calculate how many days between two dates, e.g., days to birthday; and the date before/after several days, e.g., what is the date after your baby has been born 100 days.

DDM (Don't Disturb Me) is an application which allows you to turn of the ringer of your Android phone for particular incoming numbers and (if you want) in particular days and/or times.

deciBel is a simple sound level meter for Android

decision-make is an app that can make some decisions. :)

Delicious is the application for Delicious, the world's leading social bookmarking service (formerly del.icio.us). It keeps your bookmarks in sync.

App for Android Developers. Simple tool to aid development.
If you're not one, the app is still useful for monitoring what your installed apps is doing with your phone.

Features:
1. Calculate dimension for different density drawables.
2. Save those drawable dimension values for reference.
3. Monitor system debug / log output. Alternative for logcat on actual device.
4. Filter log buffer, level(priority) or/and tag.
5. Save log to a .txt file.
6. Check system information.

DeviceInfo - show details information about your Android device/phone.

The dialfaster android app gives you the information you need to jump automated phone menu systems.

The dialfaster android app gives you the information you need to jump automated phone menu systems.