GPSTester - Simple GPS application that uses your phone to record your trip's maximum speed, average speed and current speed.
Don't forget that it will also tell you how far you have travelled.
Simple, but fun for all ages
Jack of Tools makes your phone into a virtual tool belt. Want to know exactly where you are? Ever wonder how fast that roller coaster ride really is? How high are you? Or maybe you just want to get that desk level
Landmeter - Call it inclinometer, call it clinometer, call it levels, call it whatever you like ... but you don't have enough of them ... There is still one missing ...
LandMeter is the official inclinometer for all off-roads enthusiasts, 4x4 cars, trucks, jeep, landrover, and trailers
MotoCarma uses GPS on the phone to detect speed, acceleration and location to determine how safely and efficiently you are driving. Acceleration and speeding warnings are displayed on the phone's screen and a chime is played to let you know when you need to adjust your driving behavior
Pocket Cockpit simulates all six basic flight instruments, including airspeed indicator, attitude indicator, altimeter, variometer, turn indicator and heading indicator. It's ideal for aviation enthusiasts, both experienced and amateur, who want to feel like they're flying an airplane even while walking down the street
Quick Speed Free is a free speedometer for Windows Phone 7.
It allows you to measure at which speed you are currently traveling based on the GPS locations services.
An elegant, yet simple, car speedometer like gauge is displaying the speed and it also displays the speed in numbers.
It can be set to display either KM/H or MPH
Simple Altimeter Free - This app answers one simple question: What's my elevation, according to the phone's GPS chip?
Have you ever been hiking, skiing, boarding, or even just driving and wondered what your approximate elevation is? This is the app for you. The best part is that it's free!
Disclaimer: This app is only as accurate as the GPS chip in your phone
Simple Speedo - Use this Simple Speedo to display your speed and track your top speed on any car, motorcycle, boat or bicycle. Quickly switch between Miles Per Hour or Kilometers Per Hour. Does the gauge not go high high enough for you? Change it. This is the only speedometer to allow the user to change the range
