This calculator determines the exact quantity of oil required for a given ratio of gas and oil suggested by the manufacturer of the 2 stroke/cycle engine. That calculated number is determined from the amount of gas available for the mixture.

A fast Subnet Mask Calculator. This can be used with no network connectivity. Free to use and enjoy. Great of IT engineers to figure out network IPs, and wildcard masks quickly.

This is also a great tool for Networking students to learn sub-netting. Use it to check your work while you are working for your Network+ or CCNA

This calculator is designed to give the approximate distance from lightning, based on the speed of sound.
How to use:
Press the lightning button when you see the flash then press the thunder one when you hear the rumble.

* You can check distance on graph to know if thunder is coming to you

* You can check thunder area on map based on your GPS location and storm distance

Test your reaction speed in this game!

A Reaction Game that will test out the users reaction over a number of levels. Watch out for the red buttons and get the fastest reaction to increase your high score.

Challenge yourself as much as possible!!

Test your reaction using this simple application. Once you start you will have to be quick to press the green button to find out your reaction time!!

Speed Tap Lite app to test how fast you can tap!
Tap away for up to thirty seconds to find out your score. Post it on the global leaderboards to find out how well you've done!

Leaving the right sized tip has never been so easy!!! No more worrying about percentages and math just let Easy Tip take care of it for you! All you need to do is enter how much your meal cost and then choose what level of service you received, and EasyTip tells you how much of a tip to leave. All of the tip amounts are in whole dollar amounts to make it even easier!

This app will calculate the solutions to a quadratic equation in standard form.

Multi Calculator Lite
Multi Calculator is a multipurpose calculator that features:
-Inflation Calc :counts price value with inflation for future new value.Needed for insurance people.
-Mortgage Calc :counts the monthly mortgage according to mortgage rate and total months of mortgage
-Discount Calc :easily counts discounts price using slide bar

Get full version for unlimited calculation and no ads.
Please email markuhas@gmail.com for update request or complain on the apps

Keep track of all your daily expenses on the move with WorkIt Expenses!

Practice playing Red Dog with the free Casino Simulation. Also known as Acey Deucey.

Application create table tennis rating for small group of single players.
Player names and game results are entered and stored on device. Each player rating is calculated by game results.

The game is very simple and tends to make fun out of practicing basic math calculations.

Flash mental calculation
Brain training program

This app allows you to gain an immediate insight into your customer service. It allows you to receive scores from clients and also send SMS messages seeking feedback from your clients.

It is one of only a handful of apps that facilitates customer feedback

Personal Financial Organizer (PFO) is a free android application for personal financial advising and management. It helps to manage your daily consumptions via expenses,incomes and to monitor your personal monthly cashflows.

Update Version of Simple calculator(calcpad)
Simple calculator,Easy to use.
Equation Entry

Free, simple and easy to use euro currency converter and more.

Super Block Dude is a remake of a game I used to play on the TI-83 calculator back in high school. 11 (for now) levels of block moving, coin collecting fun. Enjoy.

D Sharp Mobile Diabetes Management is a cross-device, cross-platform web-based app for managing any type of diabetes. Track and visualize your BGs, insulin, blood pressure, weight and more to spot trends and make adjustments to your care.