Regularity Mate: TSD Rally
Classic Car Rally Co-Driver
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Regularity Mate is a modern, stress-free tool designed for Time-Speed-Distance (TSD) and Regularity Rallies. It replaces expensive rally computers and complex cockpit setups with the devices you already own. Designed by rally enthusiasts for classic car navigators, this app focuses on readability, precision, and ease of use to reduce cockpit chaos and keep your focus on the roadbook.
SHARED COCKPIT (DRIVER DISPLAY)
Rallying is a team sport. Connect a second device to act as the Driver's display.
Cross-Platform: Seamlessly connect an iOS device with another smartphone.
Navigator: Controls the timing and sees all details.
Driver: Sees a simplified, large-font display of the Target Speed and Pace Indicator (early/late).
Helps reduce verbal communication and stress inside the car.
FLEXIBLE PRECISION
Choose the distance source that fits your class and budget:
GPS Timing: High-accuracy raw GPS tracking for reliable distance measurement.
External Sensors (Pro): Connect generic Bluetooth wheel speed sensors or OBD-II scanners for hardware-level precision.
ESSENTIAL TOOLS
Clean UI: High-contrast text designed to be readable while the car is shaking.
Pacing Bar: Simple visual indicator to show your deviation from the ideal time.
Split Timer: A secondary stopwatch/tripmeter for complex tulip sections.
Steering Wheel Controls: Use a Bluetooth media button to trigger the Split Timer or adjust distance without touching the screen on bumpy roads.
ANALYZE AND IMPROVE
Accuracy Reports: View detailed post-stage stats to see exactly where you drifted off target.
GPX Export: Save your rally stages to visualize or share.
REGULARITY MATE PRO (One-Time Purchase)
Unlock the full potential for competitive teams. A single one-time purchase grants lifetime access with no subscriptions.
External Generic Sensor Support (CSC & OBD-II)
Live Cross-Platform Driver Display
Manual & Auto Distance Correction
Exclusive Pro Themes
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
RaceBox support (Pro): connect a RaceBox Mini, Mini S, or Micro for high-frequency 25 Hz GPS during stages.
Fixed an issue where AI roadbook scanning failed for some users due to receipt validation errors.
The developer, Benjamin Wilhelm, 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:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Benjamin Wilhelm
- Size
- 31.5 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 3 more
- English, French, German, Italian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Scan Pack (20 Scans) $5.99
- Scan Pack (3 Scans) $0.99
- Regularity Mate Pro $29.99
- Copyright
- © 2026 Benjamin Wilhelm