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.

Turn your desktop into a beautiful 3D landscape.

Forget 4 Pics 1 Word and 4 Scenes 1 Movie, 4 Games 1 Screen is the new must play game!

Train your brain to multitask by playing four fun games at one time!

4 Games 1 Screen the ultimate brain training challenge! Addicting fun free game!

All in one Fitness app completely customizable (workout, diet and measures)

Component calculator for the NE555 square wave generator

★★★ 9Total (Nine Total) is the first and unique number puzzle game based on the CUMULATIVE TOTAL of number. Learn it in 2 minutes and play for hours ★★★

Easy to use, multi-functional Date Calculator/Age Calculator/Unixtime converter/Timezone calculator/Leap Year calculator.

european abacus , nothing more
G-sensor supported

accuraTip is easy to use tip and split calculator for Android™ devices. Why did we create yet another tip calculator? The main problem of all applications, available for Android™ is the absence of predefine settings, so you have to know tip percents for all countries you travel. accuraTip has tip percent settings and tax options for some countries. Soon we will add more presets and options.

Ads CPM and CPC Calculator is the FIRST advertising calculator that lets you compute eCPC, eCPM, conversion rate, CTR, cost per conversion and campaign cost. You will never need to do tedious hand calculations again.

A powerfull calculator. Can read, modify and interpret complex formulas like 5*sin(12/(2+9))-ln(1)

- All usuals science and logic functions.
- Formula editor with historic.
- Regulary update with new possibility.

Changelog
- Improve space on the screen

An ambitious calculator that tries to be a casio replacement

If you are looking for a calculator, be it scientific, statistical, or simple public school level but the RPN and emulating HP/Casio interface makes whatever you found worthless, then this is what you look for.

Advanced Launcher is a must-have application for every Android owner. Advanced Launcher will create shortcuts to any application or function with ease and style. It makes your android device extremely handy and user-friendly.

Advanced Tip Calculator is a free app to make the tip calculation easy. In addition to tip splitting and rounding features that many other tip calculators have, it also has saving as history and email feature, making it a perfect app to keep track of all dinning expenses. The user interface is very simple and easy to use.

Calculates the rate of compound interest for given details of mortgages and amortised loans

Age'Omatics provides you the options for calculating your age in terms of years, months, weeks, days, hours, minutes and even in seconds!!
It also provides you the options to compare your age with that of others, save birth dates of yours friends, calculate age in other planets and do much more...!

Based on the classic 'I spy with my little eye..' game, your aim is to guess what the ai picks from the image.

The game consists of 5 scenes (more available in the Premium version), each scene has multiple points which can be picked out by the ai.

Trial 3-day(s)!

No advertising, clean and smooth UI.

aiCurrency is a currency converter for 203 currencies. It uses exchanges rates provided by Yahoo Finance, European Central Bank, etc. It provides wide range of features like automatically updated exchange rates, multiple currencies conversions, course dynamics for last 90 days... and many other features.

AlcoCalculator allows you to calculate your blood alcohol concentration, taking into account your weight, sex, and the amount of alcohol you have consumed.