测速仪-gps测速仪&汽车测速

The speedometer can determine the accurate speed of all types of vehicles for you. This application can display the current speed, average speed, and maximum speed, as well as track the driving distance. For usability purposes, this application also has a heads-up display mode and can show your current location on the map.
Supports speed measurement units of miles per hour (mph) and kilometers per hour (km/h).
This application uses your phone's GPS to accurately measure speed. Therefore, access to your location is required for normal operation.
Main features:
• Display the current speed, average speed, and maximum speed in imperial/metric measurement units;
• Measure the driving distance;
• Track the location on the map;
• Calculate the acceleration time;
• Heads-up display mode;
• Speed limit control mode. Visual and sound warnings will be shown if the specified speed limit is exceeded;
• Simple user interface.

You can purchase an auto-renewing subscription to gain full access. Your subscription will be charged to your iTunes account upon purchase confirmation. The subscription will automatically renew at the same price for the duration depending on the selected plan (weekly, monthly, annually) unless cancelled at least 24 hours before the end of the current period. You can turn off the auto-renew feature at any time by changing your account settings.

Please choose from the following standard subscription options: 1-week subscription starting from $2.99; 1-month subscription starting from $5.99; 12-month subscription starting from $9.99. Prices may vary by country/region.