Your track data, like never before
Download data from AiM MyChron and GoPro straight from your phone. Analyze every corner, compare with reference drivers, and find where to gain time — no laptop needed at the track.
No credit card required • Cancel anytime
Trusted by drivers across Brazil
Downloaded MyChron data on my phone in 30 seconds and immediately saw in drone mode where I was losing 0.3s at turn 4. Used to take half an hour with a laptop.
Corner-by-corner analysis changed how I teach. I show braking points and apex in real time — one student dropped 1.2s off their lap in just two sessions.
With the team dashboard I compare 8 drivers side by side in minutes. We save 3 hours of analysis per track day and the team has visibly improved.
The current telemetry workflow is broken
Drivers waste time and lose valuable data relying on outdated tools and manual processes.
Laptop at the paddock
You need to bring a laptop to the track, plug in cables, and wait minutes to download data. Rain, dust, and rush get in the way.
Slow and complex analysis
Legacy desktop software requires technical know-how to read charts. Most drivers give up before finding what matters.
Debrief without real data
Without a quick visual tool, debriefs become guesswork. Coaches and drivers discuss feelings instead of actual numbers.
Everything you need to get faster on track
Professional telemetry tools, accessible from any device.
Phone Data Download
Connect directly to AiM MyChron, Solo2, or GoPro 9+ from your phone. Download your data without needing a laptop at the track.
Effortless Analysis
Telemetry data turned into clear, actionable insights. Know exactly where to improve without being a data engineer.
Drone Mode
Visualize your racing line as if seen from a drone. Analyze your trajectory in 3D with an interactive chase camera.
Reference Laps
Compare your lap against professional reference drivers or the mathematically ideal lap calculated from your best sectors.
Track Ranking
See where you stand in the rankings for each track. Follow your progress and compare with other drivers in the community.
Corner-by-Corner Analysis
Detailed performance for every corner: braking point, apex speed, corner exit. Discover where you're gaining and losing time.
How It Works
Three steps to turn your data into real improvement.
Connect
Download data from your AiM MyChron, Solo2, or GoPro using your phone. Wireless, hassle-free.
Analyze
Visualize every lap, every corner, every braking zone. Compare with references and identify where to gain time.
Improve
Use concrete insights to get better session after session. Track your progress in the rankings and in your lap times.
See DoChron in Action
An interface designed for drivers. Complex data, simple presentation.
Why DoChron?
See how DoChron compares to the tools you already know.
| Feature | DoChron | Race Studio | RaceChrono | LapSnap |
|---|---|---|---|---|
| Phone data download | ||||
| Calibrated sub-meter GPS | ||||
| Chase Mode (3D Drone) | ||||
| AI-powered insights | ||||
| GoPro as telemetry | ||||
| Native Portuguese UI | ||||
| Free plan | Partial | |||
| Coach view / Teams |
Simple Plans, No Surprises
Start free and upgrade when you're ready. No contracts, cancel anytime.
Prices in BRL (R$ 29 ≈ €5/mo · R$ 59 ≈ €10/mo)
Free
- 3 imports per month
- Chase mode (1 lap)
- Full dashboard & session history
- Ranking (view only)
Pilot Pro
- Unlimited imports
- Chase mode multi-lap
- Speed & delta time graphs
- Basic AI insights (3/session)
- Session ideal lap
- Active ranking + notifications
Pilot Pro+
- Everything in Pilot Pro
- Full corner-by-corner analysis
- AI insights with actionable tips
- Personal + category + reference ideal lap
- Multi-session comparison
- Private sharing with another driver
Team
- Extension for coaches and teams
- From 5 to 50 managed drivers
- Coach view (see everyone's sessions)
- Lap comments
- Team dashboard & management
- Each driver keeps their own plan
Frequently Asked Questions
Everything you need to know about DoChron.
DoChron is a smart telemetry platform for karting. You download data from your AiM MyChron or GoPro straight from your phone, analyze every corner, and discover where to improve — no laptop needed at the track.
We currently support AiM MyChron5, MyChron5S, Solo2, and GoPro Hero 9 or later. The GoPro works as a telemetry source using its built-in GPS and accelerometer sensors.
Yes, no catch. The Free plan allows 3 imports per month, chase mode with 1 lap, a full dashboard, and complete session history — all your imported sessions stay accessible forever. No credit card required, no trial period.
Your telemetry data belongs to you. We store everything encrypted and you can export or delete your data at any time. We never sell or share personal data with third parties.
DoChron is mobile-first. You download data and analyze everything right from your phone. It also works on desktop via the browser, but you don't need a laptop at the track — that's the whole point.
Team is an add-on extension for coaches and teams — not a standalone plan. Each driver needs their own individual plan (Free, Pilot Pro, or Pilot Pro+). The coach subscribes to the Team extension for a management panel: coach view, lap comments, member management, and team dashboard. There are 4 tiers: Team 5 (R$99/month), Team 10 (R$179/month), Team 20 (R$299/month), and Team 50 (R$499/month).
Chase Mode is a virtual camera that follows your kart like a drone. Using sub-meter GPS data, we recreate your racing line in 3D so you can relive every lap with adjustable angles, slow motion, and reference lap comparison.
DoChron is available in Portuguese, English, Spanish, and Italian. We're the only kart telemetry platform with a native Portuguese interface.
We use differential correction and proprietary algorithms to refine GPS data from your device, achieving sub-meter accuracy. This enables racing line analysis far more precise than conventional GPS.
Yes. No contracts, no penalties. Cancel through the app at any time and you keep access until the end of your billing period. After cancellation, your account reverts to the Free plan — your data is preserved forever, just with Free plan limitations.
Ready to turn your data into speed?
Join hundreds of drivers who are already analyzing their telemetry the smarter way.