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.

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.

Find shortest way and save energy or use it as a golf distance calculator.

calculate yout biologic rhythmus with this tool

Rf & Microwave toolbox lite

Calculate formulas like, x*(2+3)-y/5.

After input the values of variables x and y, you can get the result of the formula by pressing =.

It is easy to calculate like tips, tax and etc.

You can create your own formulas by click menu->edit, then save it. menu->load to use

Uses the sensors to count your steps, displays your pace, distance, speed and approx. calories burned.
It can notify you by voice in given intervals about any value. You will be asked to install the TTS library if you enable this option.

Logic calculator for finding mood, figure and form of a classical Aristotelian syllogism. Also verifies validity and shows Medieval Mnemonic for complete form.

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

A simple app to calculate the weight you are lifting based on the number of each type of plate.

This program lets you enter expense/income items or credit/debit items and calculates totals and differences depending on the date selected. This is the fully featured version of my product. There is no expiry date and it has pie charts and reports which shows the report range. You can also export the data.

You can change the report range by pressing the menu option.

Please donate if you find the application useful :)

Press the menu button at the main screen for starters for add/delete categories and help.

I really want to know if you find my application useful.
Feel free to leave comments and let me know what you think, if you like it and what you'd like to see.

SportyPal helps you improve your running, cycling, roller-blading, skiing or any other outdoor workout activities.
- It logs your position, shows it on map, speed, distance, tempo, pace, altitude and calories burned.
- Draws elegant graphics charts of your performance.
- Facebook/Twitter easy share.
- Compete and share with FRIENDS worldwide.
- Set up GOALS
- Voice notification
- Great community with web integration www.sportypal.com
- Nice and easy UI

SportyPal helps you improve your running, cycling, roller-blading, skiing or any other outdoor workout activities.
- It logs your position, shows it on map, speed, distance, tempo, pace, altitude and calories burned.
- Draws elegant graphics charts of your performance.
- Facebook/Twitter easy share.
- Compete and share with FRIENDS worldwide.
- Set up GOALS
- Great community with web integration on www.sportypal.com
- Nice and easy UI

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

Travel Guide for Stuttgart (Germany)
-download additional books (small fee)
-regular/free map & content updates
-detailed street maps (OSM)
-turn by turn routing
-point of interests + Wikipedia
-location aware search (GPS)
-supports 20+ languages
-no expensive roaming costs

Application defines your state of health.

Alkso is blood alcohol level calculator and alcoholic testing detector. It's available only in Croatian.

Alkso je kalkulator promila alkohola u krvi i detektor alkotesta u Hrvatskoj. Dostupan je isključivo na hrvatskom jeziku.

Math Test is a fun maths game where you must answer as many correct answers as you can in just 1 minute.

Adult BMI (IMC) Calculator.
Check you health state, amount of weight you to have to lose/gain and more !
This app is available in English, French and Portuguese.

Calculate your BMI (Body Mass Index)and BMR(Basal Metabolic Rate) values using this calculator.