A Metal Ruler provides on screen measurements with reasonable accurate readings. Just place an object on the screen then slide your finger on the screen to move the ruler to the length of the object. The measurement is indicated in Analog and Digital using both English and Metric Units
Gyrocompass 3D Free - Augmented reality comes to the new iPod Touches! Tap the Gyrocompass 3D application on your iPhone 4 or 4th generation iPod Touch to turn it into a fully functioning three-dimensional compass
Runtastic Altimeter for iPhone - Runtastic Altimeter can accurately tell your altitude using your phone's GPS and an additional online service which minimizes deviation.
In addition, the app features a handy compass and other useful information such as weather, GPS coordinates, sunrise and sunset
Speedometer xFree - Speedometer xFree is a handy mobile application that can tell you how fast you are moving. The app uses the GPS receiver built into your iPhone, iPad or iPod touch to detect your current speed and shows you the result on an analog meter.
Speedometer xFree can display the speed using several units of measurement including km/h, mph and knots
Altimeter Digital GPS + Map Viewer + Camera + Climb Calc - The most accurate and handy Altimeter is here. It gives you the altitude wherever you are.
Simply start the application and altitude will appear in a second, No setup required. You can also adjust Altitude in Feet or Meter as per your requirement. Special feature saved your Max climb rate value
GyroCompass 3D - Augmented reality comes to the new iPod Touches! Tap the Gyrocompass 3D application on your iPhone 4 or 4th generation iPod Touch to turn it into a fully functioning three-dimensional compass
A+ Spanish Voice Compass (Brujula) - Finally a Spanish Voice (Talking) compass for the iPhone. With this application you will be able to hear your iPhone guiding you.
Every time you change heading, the iPhone will notify you via "voice".
This application will tell you by means of voice the heading using the native compass of the iPhone 3GS (only)
A+ German Voice Compass (Deutsch) Kompass - Finally a German Voice (Talking) compass for the iPhone. With this application you will be able to hear your iPhone guiding you.
Every time you change heading, the iPhone will notify you via "voice".
This application will tell you by means of voice the heading using the native compass of the iPhone 3GS (only)
A+ French Voice Compass (boussole) - Finally a French Voice (Talking) compass for the iPhone. With this application you will be able to hear your iPhone guiding you.
Every time you change heading, the iPhone will notify you via "voice".
This application will tell you by means of voice the heading using the native compass of the iPhone 3GS (only)
A+ Voice Compass - Finally a Voice (Talking) compass for the iPhone. With this application you will be able to hear your iPhone guiding you.
Every time you change heading, the iPhone will notify you via "voice".
This application will tell you by means of voice the heading using the native compass of the iPhone 3GS (only)
