TrackTimer : GPS

GPS Timer Tool

Free · Designed for iPad

Measure your 0-100, 100-200 km/h and custom speed ranges with GPS precision. Built for drag strips and race tracks. Compare runs, share results. TrackTimer is a motorsport performance timing tool designed exclusively for use on drag strips, race tracks, and closed private courses. PRECISION TIMING Measure acceleration intervals with GPS and advanced sensor fusion technology: • 0-100 km/h timing • 100-200 km/h timing • Custom speed ranges (any interval from 0 to 400 km/h) DUAL MEASUREMENT TECHNOLOGY TrackTimer uses three sensor modes for maximum accuracy: • Simple GPS — pure GPS speed data • GPS + Accelerometer — corrected with motion sensors • Full Fusion — Kalman Filter-based sensor fusion combining GPS and accelerometer data in real-time REAL-TIME DATA • Live speed gauge with GPS and Fusion readouts side by side • GPS signal quality indicator (Excellent / Good / Fair / Poor) • Session records comparing GPS vs Fusion times per lap • Multi-lap continuous measurement mode DESIGNED FOR THE TRACK • Safety disclaimer on first launch • No location data stored — GPS used only for speed calculation • Automatic speed detection — set up before your run, no phone interaction needed while driving • Portrait-locked for secure mounting IMPORTANT NOTICE This app is designed for use only on drag strips, race tracks, and closed private areas. Use on public roads or in traffic is strictly prohibited. The developer does not endorse any use that violates traffic laws. Always obey local traffic regulations.

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• Full localization: Turkish, English, and German language support • Settings screen now accessible from the main timer via gear icon • Share card branding updated to TrackTimer • Photo library permission for saving result cards • Various UI text improvements

Version 1.1

The developer, Mursel OSMANOGLU, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • User Content
    • Diagnostics
    • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

  • Seller
    • Mursel OSMANOGLU
  • Size
    • 24.1 MB
  • Category
    • Navigation
  • Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
      • ⁨iPad Air Wi‑Fi + Cellular⁩
      • ⁨iPad mini 2 Wi‑Fi + Cellular⁩
      • ⁨iPad Air 2 Wi‑Fi + Cellular⁩
      • ⁨iPad mini 3 Wi‑Fi + Cellular⁩
      • ⁨iPad mini 4 Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (12.9‑inch) Wi-Fi + Cellular⁩
      • ⁨iPad Pro (9.7‑inch) Wi‑Fi + Cellular⁩
      • ⁨iPad (5th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (10.5‑inch) Wi‑Fi + Cellular⁩
      • ⁨iPad (6th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (11‑inch) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular⁩
      • ⁨iPad mini (5th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Air (3rd generation) Wi‑Fi + Cellular⁩
      • ⁨iPad (7th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Air (4th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad (8th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular⁩
      • ⁨iPad mini (6th generation) Wi-Fi + Cellular⁩
      • ⁨iPad (9th generation) Wi-Fi + Cellular⁩
      • ⁨iPad Air (5th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad (10th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular⁩
      • ⁨iPad Air 11-inch (M2) Wi-Fi + Cellular⁩
      • ⁨iPad Air 13-inch (M2) Wi-Fi + Cellular⁩
      • ⁨iPad Pro 11-inch (M4) Wi-Fi + Cellular⁩
      • ⁨iPad Pro 13-inch (M4) Wi-Fi + Cellular⁩
      • ⁨iPad mini (A17 Pro) Wi-Fi + Cellular⁩
      • ⁨iPad (A16) Wi-Fi + Cellular⁩
      • ⁨iPad Air 11-inch (M3) Wi-Fi + Cellular⁩
      • ⁨iPad Air 13-inch (M3) Wi-Fi + Cellular⁩
      • ⁨iPad Pro 11-inch (M5) Wi-Fi + Cellular⁩
      • ⁨iPad Pro 13-inch (M5) Wi-Fi + Cellular⁩
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Location
    • This app may use your location even when it isn’t open, which can decrease device battery life.
  • Languages
    English and 2 more
    • English, German, Turkish
  • Age Rating
    4+
  • Copyright
    • © 2026 BimmerMOS
  • Privacy Policy

    • More by Mursel OSMANOGLU