Speed Rate Apps

Kitetracker is the winner of the People's Choice Swiss App Award 2013!!! unhooked Labs and approppo.ch thank all users and voters that help us to succeed!

This App allows you not only to...

FlyBy E6B is an essential application for all pilots. Designed by a professional airline pilot it includes many features not found in other E6B programs.

Always improving:
FlyBy E6B...

Attitude Indicator and other key flight instruments on your iPhone or iPad, using the iPhone 4 and iPad2's built-in gyros and GPS.

Key features:
-Attitude Indicator using solid state...

Golf Tempo Master is the best tool for accurate 3:1 swing tempo,
pendulum putting tempo training and reading the break on a green.

It is important to make an accurate swing plane in...

Capture 100's of frames at an incredible rate of 24 frames per second and always get The great shot and the instant replay of any event.

Featured by Apple as New & Noteworthy in the USA...

WorkStudy+ is the right solution for all of your time study and work sampling data collection projects. It is used by thousands of industrial engineers and time study data collectors worldwide,...

*** 25% off sale! Introductory release of universal native iPad/iPhone update! *** Own a car or truck? Need to replace tires? TireSizer is an easy and fun to use tire size calculator and...

With over 130 calculations and unit conversions, Pilot Calcs gives you access to quickly and easily solve a variety of calculations from your iPhone or iPad. If you are a pilot you’ll want Pilot...

Compare tire and wheel specs conveniently and get recommendations for tire and wheel upgrades. Support both Imperial and Metric units.

This app helps you to choose upgrade tire and wheel...

Changing tires or rims on your vehicle? This is the app for you!

TireLab is an advanced, yet VERY easy to use, tire and wheel calculator that allows the manipulation of the multiple...