Tip calculator, easy to use.

Check your power on the dial.

This app looks up error codes for gas dispensers for Gilbarco, Dresser-Wayne, and Tokheim gas pumps and dispensers.

Mileage Tracker Beta - A simple mileage tracking app.

This application shows on a month basis any date in the Gregorian calendar.
The date of Easter for any requested year is also calculated.

Do you feel most checklist tools are too rigid and/or too specific to use? Pen-and-paper is still quite possibly The Method? This tool aims solving that: create list, use 2 types of checkmarks, and optionally let you tag a photo (by file, and by camera if your device offers it)

Free! Easy to use tip calculator. The perfect tool you need to calculate the desired tip with or without tax and split the bill between all your friends.

Free! Easy to use mortgage calculator or loan calculator. Use it to calculate mortgage payments, car payments or personal loan payments. Calculate monthly payments. Find out how much the loan is costing you by seeing how much the total loan payment is and how much of it is interest. Also view an amortize schedule of each loan payment and balance for the life of the loan.

Powerful & easy-to-use score keeper for board game, card game. Supporting changing more than one players' score in one time, and build-in calculator for complex case.
App-free version is comming soon~

Sonoid is a sound meter application.

Screen on toggler is basically a replacement tool for the default search button on your android phone when you long press it. It allows you to quickly toggle your screen's timeout from always ON to your screen timeout's setting and vice versa.

New In V1.4
- Added new changelog dialog
- Removed titlebar from preferences page
- Added compatibility for Android 3.0
- Fixed some issues when Screen On Toggler is set to start on boot
- Fixed major issue when toggling screen timeout on/off

A subnet calculator for IP networks. Real-time updating and copy/paste support!

MorseCode Player is a tool for morse code making, playing and practicing.
It provides an easy way to learn morse code.

I am a widget not an app: remember it when you try to find me on your mobile.

My dial shows chinese numbers and I run with three hands: looking at me, you can see the seconds passing by.

I sleep as well when your mobile is sleeping...therefore be patient I need a little bit to wake up afterwards

TwitLonger extension for Twidere

Calculator with variables

Countdown Finally, read out
The main function code table can be set to the final seconds of the mobile device to read out the current number of seconds remaining.
Such as: the use of coffee, you can not miss watching the last seconds and the best extraction time.

Who is a good guy
That is shaking the phone to see who is good

A simple to use Bet Calculator 8 in 1.
Trading calculator, calculat surebets (arbitrage bets calculator), change from back to lay odds and vice versa, change from EU (decimal odds) to UK (fractional) Odds and and vice versa, change from US / Amercia odds (Moneyline) to EU odds and vice versa, dutch calculator, check value, calculate fair odds and this all in one app!

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.