Comparison

Track Attack! Lap timer & maps vs OnTrack

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Track Attack! Lap timer & maps

Record your drives with video and GPS data. Plan routes with unlimited waypoints and navigate with live weather. For track use, it offers accurate lap timing and performance analysis. Supports dual-camera recording and customizable data overlays.

Highlights
  • Lap timer with delta bars
  • Route planning with unlimited waypoints
  • Dual-camera picture-in-picture video recording
  • Customizable video overlays
  • OBD, GPS, and heart rate sensor support
  • Shareable routes and data
Features
Read full description

GPS lap timer, video recorder, and driving telemetry in one simple app. Record laps, analyze performance, and instantly share videos with data overlays, ghost laps, and lap battles with friends. Unlike traditional lap timers, Track Attack makes video, telemetry, and sharing effortless in one polished app. No syncing, no external tools, no setup. Built for track days, racing, autocross, and canyon drives. Start recording in seconds: no accounts, no setup, just hit record and drive. GPS lap timer and driving analysis • Turn your phone into a high-precision GPS lap timer with real-time driving data • Accurate GPS lap timer for track days, racing, autocross, and hill climbs • Live delta tracking to see where you’re gaining or losing time • Sector times with grid view and HUD display inspired by Formula-style racing • CarPlay support with live lap times, delta, and critical driving data • Create, name, and share custom tracks and circuits in seconds • Heart rate and fatigue tracking to understand driver performance NEW: Ghost laps and lap battles • Compare laps side-by-side with dual video, telemetry overlays, and 2D/3D maps • Ghost laps: race against your best lap like a video game • Lap battles: compare sessions with friends and see who’s faster • Share sessions via AirDrop, link, or message, then export videos for social • Multi-driver and multi-car profiles • Detailed stats organized by driver, car, track or road, and time period Capture and relive every session • Record dual camera video (front + rear) with picture-in-picture • Import and sync external video (GoPro, DJI, Insta360, Meta smartglasses, and more) • Export full sessions or highlights • Social-ready portrait video for Instagram, TikTok, and YouTube Shorts • Add maps, ghost laps, or lap battles with dual video and overlays • Customize overlays: select from lap time, delta time, sectors, speed, RPM, throttle, GPS, heart rate, and more • Advanced camera stabilization and adjustable focus lock • Videos save directly to Photos for instant sharing Sensors, OBD, and external GPS • OBD BLE support for RPM, throttle, wheel speed, boost pressure, temperatures, and more (not all vehicles support all values) • Brake meter (requires OBD) to analyze threshold braking and trail braking • Capture full sensor data from your device (accelerometer, gyroscope, and more) • External Bluetooth GPS up to 25 Hz (RaceBox Mini, Mini S, Micro) for high-precision GPS and IMU tracking and analysis. Use code TRACKATTACK15 for 15% off RaceBox devices • Improved sensor reliability and failure handling • Access and export raw session data for deeper analysis, then share instantly via AirDrop, email, or message Routes and navigation (road driving) • Plan, create, and drive routes with unlimited waypoints • Perfect for canyon drives, road trips, and scouting new driving routes. • CarPlay support for navigation, recording, and live driving data • Capture video and data as you drive • Create routes by searching or tapping directly on the map • Create, name, and share routes • Clear waypoint info with icons, ETA, and live weather for better route planning and navigation • Optimized for cars and motorcycles (portrait and landscape layout supported) Apple Watch and Health • Apple Watch app with heart rate and calorie tracking per lap, session, and track • Health integration saves driving and racing workouts for deeper analysis Trusted by enthusiasts Trusted by the Porsche Club of America and thousands of performance driving enthusiasts worldwide. Track Attack free edition has a 25-minute recording limit per session and up to 10 sessions. External video import and sync are not included. Track Attack Pro removes all limits, unlocks external video sync, and enables more frequent live weather updates for improved on-road accuracy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OnTrack

Monitor your car's real-time performance data on the racetrack with this CarPlay-enabled app. Set custom alerts for critical parameters like temperature to optimize your vehicle's performance and stay focused on the road.

Highlights
  • CarPlay integration
  • Real-time performance monitoring
  • Engine RPM, coolant temperature, oil pressure
  • Customizable temperature alerts
  • Instant notifications for threshold breaches
  • User-friendly display
Features
Read full description

Discover our revolutionary new CarPlay-enabled app that takes your racing experience to the next level. Seamlessly connecting to your car's OBD interface, our app provides real-time access to critical data essential for a successful race. With our app, you can effortlessly monitor your car's performance on the racetrack. Keep tabs on engine RPM, coolant temperature, oil pressure, and more, all displayed in a user-friendly format that allows you to stay focused on the road ahead. But that's not all – we've recently added an exciting feature! You can now set custom alerts for temperature values. Whether it's coolant temperature, oil temperature, or any other crucial parameter, you have the power to define limits and receive instant notifications when those values go above your specified thresholds. This level of control ensures you stay informed and can take immediate action to optimise your vehicle's performance. What's even better? Our app seamlessly integrates with CarPlay, offering an even more convenient way to keep an eye on your car's performance. Display all the essential information from our app directly on your car's dashboard screen. This means you can maintain your focus on the road and have real-time performance data at your fingertips. Why wait? Download our app today and elevate your racing game. With our app, you'll have everything you need to dominate the track, set alerts for temperature values, and stay ahead of the competition. ** Requires a Bluetooth 4.0 OBD adapter to function. ** EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Track Attack! Lap timer & maps4 screens
OnTrack4 screens

Verdict

The call

The clearest difference is review sentiment: Track Attack! Lap timer & maps at 98% against OnTrack's 37%. Track Attack! Lap timer & maps also leads on rating (4.9 vs 3.3) and iOS requirement (16.0 vs 18.6). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Track Attack! Lap timer & maps sells 2 in-app purchases, starting at $12.99 per month and OnTrack sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Track Attack! Lap timer & maps holds the better App Store score, 4.9 against 3.3. Both are backed by a comparable volume of ratings — 137 and 54 respectively. Written reviews point the same way: 98% of Track Attack! Lap timer & maps's written reviews are positive against 37% of OnTrack's.

UpkeepUpdate frequency

Track Attack! Lap timer & maps ships an update every 2 weeks, OnTrack every 4 weeks. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Track Attack! Lap timer & maps versus OnTrack: the parameters behind the verdict, then further details
ParameterTrack Attack! Lap timer & mapsOnTrack
PriceFreeFree
Rating4.9 (137 ratings) — better3.3 (54 ratings)
Positive reviews97.9% of reviews — better37.3% of reviews
Number of ratings137 — better54
Update frequencyEvery 2 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple Watch — betteriPhone, Apple Watch
Requires iOS16.0 — better18.6
Further details — not scored
Size33 MB21 MB
Age rating4+4+
DeveloperVelocity Labs LLCOnTrack Apps Limited

Customer experience

Track Attack! Lap timer & maps

All ratings137 ratings
Positive98.5%
Neutral0.7%
Negative0.7%
Written reviews95 reviews
Positive97.9%
Neutral1.1%
Negative1.1%

OnTrack

All ratings54 ratings
Positive57.4%
Neutral3.7%
Negative38.9%
Written reviews51 reviews
Positive37.3%
Neutral17.6%
Negative45.1%

User reviews

Track Attack! Lap timer & maps

From 137 App Store ratings

What we love

  • 👍 Extremely user-friendly interface and easy setup
  • 🎥 High-quality video recording with customizable overlays
  • 📊 Comprehensive telemetry data and lap timing accuracy
  • 🔗 Seamless OBD2 device connectivity via Bluetooth
  • 💰 Free base version with optional paid features

Room to improve

  • 💳 Subscription required for full functionality
  • 📱 Landscape-only mode limits accessibility
  • 🎨 Limited customization for visual elements (logo, dial styles)
  • 🔌 Occasional Bluetooth connectivity issues with some OBD devices
  • 📺 Logo placement takes up significant screen space

OnTrack

From 54 App Store ratings

What we love

  • 👍 Great CarPlay integration
  • 💡 Useful for monitoring temps and info
  • 🚀 Fast refresh rate
  • 👍 Easy to read info at a glance
  • 👍 Highly customizable

Room to improve

  • 🐛 Connection issues with various dongles
  • 🐛 Lack of support/unresponsive developers
  • 🐛 App crashes
  • 🐛 Limited PIDs available
  • 🐛 Boost pressure limit

Bugs and requests

Track Attack! Lap timer & maps

Reported bugs

3 issues
  • OBDlink MX+ device not appearing in OBD device list
  • Bluetooth connectivity issues with certain OBD readers
  • CarPlay interference with latest iPhone updates

Requested features

12 requests
  • External video import capability
  • Simulated braking data from G-force sensors
  • Lap splits functionality
  • Leaderboard feature for shared routes with friends
  • Portrait/vertical mode support
Show 7 more
  • Adjustable speedometer limit (not auto-scaling)
  • GoPro picture-in-picture support
  • Theoretical best lap calculations
  • Reference lap selection from different sessions
  • Logo/branding toggle for Pro users
  • Heart rate sync integration
  • Advanced driving analysis tools

OnTrack

Reported bugs

19 issues
  • Lost connections with Vgate Pro
  • App crashes as soon as it connects to OBD2 reader since iOS 18
  • Öltemperatur (Oil temperature) not read for VW/Audi vehicles
  • Boost bar maxes at 1.5 bar / 22.3psi
  • Not connecting to OBDLink CX
Show 14 more
  • Not connecting to OBDLink CX or BlueDriver
  • App crashes when trying to connect Bluetooth device
  • App crashes when sorting fields in dashboard
  • Certain values cannot be retrieved from OBD interface
  • No readings, inaccurate oil and coolant temperatures
  • App not appearing in CarPlay customization menu
  • Connection problems with OBDLink MX+
  • No data displayed for 2015 VW T5.1 after purchasing premium
  • App barely works, tried 3 OBD modules, worked with one once
  • Check engine light codes are incorrect (P1700 vs P0117)
  • Will not connect with OBDLink MX+ or Vgate Icar Pro
  • Does not work with Bluetooth 5.0
  • WiFi Version needed
  • Can’t tell if it works, unpaid version allows only two sensors

Requested features

11 requests
  • Add gauges instead of numbers for CarPlay
  • Add more PIDs (e.g., exhaust gas temperature, transmission temp)
  • Vehicle selector
  • Support landscape mode
  • Add custom PIDs for vehicle-specific measurements
Show 6 more
  • Add light mode
  • Add smaller format windows for CarPlay
  • Add EV specific measurements (battery temp, state of charge, etc.)
  • Add transmission temperature display
  • Add oil temperature display for VW/Audi
  • Allow single purchase for limited values

In-app purchases

2 purchases

Track Attack! Lap timer & maps

Subscriptions2
  • Track Attack Pro (1 month)$12.991 Month
  • Track Attack Pro (1 year)$59.991 Year
2 purchases

OnTrack

Subscriptions2
  • Monthly$3.991 Month
  • Yearly - Best Value7 Days trial$29.991 Year

Questions

Is Track Attack! Lap timer & maps free?
Track Attack! Lap timer & maps is free to download, with in-app purchases available.
Is OnTrack free?
OnTrack is free to download, with in-app purchases available.
Which has better reviews, Track Attack! Lap timer & maps or OnTrack?
Track Attack! Lap timer & maps is rated higher. Track Attack! Lap timer & maps averages 4.9 out of 5 from 137 ratings, while OnTrack averages 3.3 from 54 ratings.
Do Track Attack! Lap timer & maps or OnTrack have ads?
Neither Track Attack! Lap timer & maps nor OnTrack shows ads.
Which is updated more often, Track Attack! Lap timer & maps or OnTrack?
Track Attack! Lap timer & maps ships an update every 2 weeks, and OnTrack every 4 weeks. Most recently, Track Attack! Lap timer & maps was updated on September 18, 2026 and OnTrack on September 23, 2026.

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