TRMaster
The Ultimate Tripmaster
Only for iPhone
Free · In-App Purchases
iPhone
TRMaster is the ultimate tripmaster, designed for precise distance tracking using GPS. It ensures accuracy and reliability at every stage. Simply press start to begin measuring your traveled distance. Tap the reset button to reset the interval counter, or press and hold it to reset all counters and stop distance tracking.
For optimal visibility, you can customize the display color for the best contrast. Additionally, TRMaster allows you to reverse the counter when you’ve taken a wrong turn.
TRMaster is completely free to use. If you’d like to support its development, you can make a small donation within the app.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
New! Reverse mode is now even clearer: when activated, the counter numbers on the screen start flashing. Instantly see you’re in the correct mode at a glance!
The developer, Ronald Baks, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Ronald Baks
- Size
- 25.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- Location
- This app may use your location even when it is not open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Large Donation Gold-Member $3.99
- Medium Donation Silver-Member $2.99
- Small Donation Bronze-Member $0.99
- Copyright
- © Ronald Baks - 2025