
Free
About
Every lap, in your pocket.
GT7 Datalogger turns your phone into a race dash and an analysis tool for Gran Turismo 7. Stream from a GT7 Datalogger server on your network, or have the phone talk to the PlayStation directly, with no server at all.
LIVE
• Speed, gear, rev lights and live delta to your best lap
• Throttle and brake, tyre temperatures, water and oil
• Fuel strategy: laps of fuel left and when to pit
• Recent laps with their deltas
ANALYSIS
• Pick any two laps and see where the time went, sector by sector
• Race-line overlay with braking points, and playback along the lap
• Synchronised traces: speed, throttle, brake, gear, RPM, steering and more
• Corner report with apex and exit speeds against your reference lap
• Lap-time trend and stint trend for tyres and fuel
RACE ENGINEER
• Spoken lap times, pace, fuel and coaching, over your music
• Choose how much it says, and the voice, rate and pitch
• Post-lap notes in Analysis: where you lost time and why
SESSIONS
• A copy of your datalogger's sessions on the phone, for analysis anywhere
• Sessions recorded on the phone can be synced back to your datalogger
GT7 Datalogger is an independent project. It is not affiliated with, or endorsed by, Sony Interactive Entertainment or Polyphony Digital. "Gran Turismo" and "PlayStation" are trademarks of Sony Interactive Entertainment Inc.
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What's New in GT7 Datalogger
1.0
November 6, 2026





