Speedometer, Speed Limit Alert Status

": Continuous signal within the speed range between 50 and 55, and continuous signal for over 60. • You can enter a comment at the beginning of the line, for example, "Highway 70!!! ". • Type in any word without numbers (for example, "OFF") and use if to turn off the speed control. • You can upload your own WAV file with the name of the signal (for example, "!. wav" or "!!!. wav") to play your own sound.  Why use the GPS G-meter: no need to keep your iPhone in a fixed position or connect it to your vehicle’s computer system, which means speed readings can be taken discreetly, for example, during a test drive.  When driving past tall buildings (or in the mountains or woods) with the filter off, the device may display false speed spikes (due to an unstable satellite signal).  To do this, create a route, using a special online service (such as GPX Editor - The online GPX file editor - Track drawing websites - ) on your desktop, and export it as a GPX (KML, CSV) file.  Connect your iPhone to a computer, then go to iTunes > iPhone > "File Sharing" > Apps. Or use the "Files" app. 1.  Step-by-step audio notifications once you have reached your required speeds. 2. Speed data filtering.  Car speedometers often display a higher than actual speed, the difference sometimes reaching 10%.  Using iTunes, transfer the file into SpeedometerSpeedLimitAlert (OR use the "Files" app).  The file name must begin with "Route".  Get APPROXIMATE acceleration calculated based on your speed variation.  Acceleration cannot be measured near tall buildings, in the mountains or woods. 5. 6. Background mode.  And the higher the speed, the more accurate your GPS speedometer is. 3.  ": One audio signal once you go over 60, a continuous signal for over 70, and another continuous (and more unpleasant) signal for over 80. • "50!! 55. 60!!  THE FILTER MUST BE ON WHEN CYCLING, JOGGING OR WALKING. 3. The G-meter.  Load and show your route (journey plan) on the map together with a track.  Following this, you will be able to select your route at the bottom of your track list.