Your Dragy can do
more than it shows you.
A Dragy is a very good GPS receiver. What you get out of it depends entirely on the app reading it. RaceBuddy connects to every Dragy model over Bluetooth and turns the same data stream into bracket-racing tools, circuit lap timing and real-world power figures.
DragyDragy 69Dragy 70Dragy Pro
What RaceBuddy adds
- Predicted 1/4 mile, live
- A continuously updated projection of your elapsed time while you are still accelerating. Bracket and class racers use it to decide whether to lift before they break out — the receiver alone cannot do this, because the maths happens in the app.
- DIFF time against a reference run
- Pick a baseline pass and watch the live delta against it. Useful for dialling in, and for telling whether a change actually did anything.
- Real hp and torque from one pull
- Type your car and the AI Smart Garage fills drivetrain, weight, gearing and frontal area. One clean acceleration run returns a power and torque estimate corrected for slope, density altitude and rolling resistance.
- Lap timing on the same box
- Automatic circuit detection from a global track database, sector splits, live delta and theoretical-best lap. Compare your telemetry against your own laps or against public leaderboard laps, corner by corner.
- Video overlays and social cards
- HD recording with synchronized telemetry, green-screen export for post production, custom layouts with your own branding, and one-tap run cards sized for Instagram and TikTok.
Getting connected
- 1.Charge your Dragy and switch it on.
- 2.Install RaceBuddy and open the device screen.
- 3.Pick your Dragy from the Bluetooth scan — no adapters, no cables, no account required to look around.
- 4.Start a run. RaceBuddy detects launch automatically; you do not touch the phone while driving.
Not sure which receiver to buy? Read our Dragy vs RaceBox comparison →
Your device streams raw GPS. RaceBuddy does the calculating — every supported receiver gets the same features, including the ones the manufacturer app does not have.
Common questions
Do I have to stop using the Dragy app?
No. RaceBuddy connects to the device directly over Bluetooth; nothing is modified on the Dragy itself. Plenty of people keep both installed and use whichever suits the session.
Does my Dragy model matter for the features?
No. Predicted 1/4 mile, DIFF time, lap timing and power measurement all run in the app, so every supported model produces the same capabilities. Newer models sample faster, which helps precision, but no feature is locked to a particular box.
Can I import runs I already recorded?
Dragy Pro run imports are supported. For telemetry files from other systems — VBO, MoTeC, EMU, RCZ, RNZ, CSV — use RB Overlay, our companion app.
What does it cost?
Connecting a third-party GPS device needs RaceBuddy Pro, available monthly, yearly with a 7-day free trial, or as a one-time lifetime purchase. Demo Mode, the AI Smart Garage and the global leaderboards are free without any device.