# Track Attack! Lap timer & maps vs Race Chrono

The clearest difference is in-app purchases: Race Chrono at none against Track Attack! Lap timer & maps's 2. Race Chrono also leads on iOS requirement (8.0 vs 16.0). Track Attack! Lap timer & maps's advantage is ratings volume (145 vs 1). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Track Attack! Lap timer & maps sells 2 in-app purchases, starting at $12.99 per month. Race Chrono asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Track Attack! Lap timer & maps against 5.0 for Race Chrono. That said, the two scores are not equally well evidenced: Track Attack! Lap timer & maps has 145 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 98% of Track Attack! Lap timer & maps's written reviews are positive against 100% of Race Chrono's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Track Attack! Lap timer & maps | Race Chrono |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (145 ratings)](https://appshunter.io/ios/app/track-attack-lap-timer-and-maps/id1557802135/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/race-chrono/id6443741671/reviews)** |
| Number of ratings | **145** | 1 |
| Positive reviews | 98.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 37 MB |
| Requires iOS | 16.0 | **8.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Velocity Labs LLC](https://appshunter.io/developer/1557802137) | [Matthieu Revellat](https://appshunter.io/developer/1597659593) |

## What reviewers say

### Track Attack! Lap timer & maps

[App page](https://appshunter.io/ios/app/track-attack-lap-timer-and-maps/id1557802135)

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:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Track Attack Pro (1 month) | $12.99 | per month |
| Track Attack Pro (1 year) | $59.99 | per year |

**What reviewers like**

- 👍 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

**What reviewers complain about**

- 💳 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

**Reported bugs**

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

**Requested features**

- 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


### Race Chrono

[App page](https://appshunter.io/ios/app/race-chrono/id6443741671)

This application offers three distinct timer modes: Solo for single competitor timing with multiple splits, Multiple for timing several competitors with splits, and Race for simultaneous multi-competitor timing with positional tracking. All results can be saved, viewed, and filtered by driver, circuit, or date.

**Highlights:** Solo timing with splits, Multiple competitor timing, Race mode with positional tracking, Save and view results, Filter results by driver, circuit, date

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Track Attack! Lap timer & maps free?

Track Attack! Lap timer & maps is free to download, with in-app purchases available.

### Is Race Chrono free?

Race Chrono is free to download, with no in-app purchases.

### Which has better reviews, Track Attack! Lap timer & maps or Race Chrono?

Race Chrono is rated higher. Track Attack! Lap timer & maps averages 4.9 out of 5 from 145 ratings, while Race Chrono averages 5.0 from 1 ratings.

### Do Track Attack! Lap timer & maps or Race Chrono have ads?

Neither Track Attack! Lap timer & maps nor Race Chrono shows ads.

### Which is updated more often, Track Attack! Lap timer & maps or Race Chrono?

Track Attack! Lap timer & maps ships an update every 2 weeks, and Race Chrono every 2 weeks. Most recently, Track Attack! Lap timer & maps was updated on October 18, 2026 and Race Chrono on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*