# GPS Race Timer vs STAR Race Timer | 0

The clearest difference is rating: GPS Race Timer at 4.5 against STAR Race Timer | 0's 1.0. GPS Race Timer also leads on review sentiment (35% vs 0%) and ratings volume (2.7K vs 1). STAR Race Timer | 0's advantage is update cadence (every 2 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. GPS Race Timer sells 1 one-off in-app purchase and STAR Race Timer | 0 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

GPS Race Timer holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: GPS Race Timer has 2.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of GPS Race Timer's written reviews are positive against 0% of STAR Race Timer | 0's.

GPS Race Timer ships an update every 7 months, STAR Race Timer | 0 every 2 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | GPS Race Timer | STAR Race Timer | 0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.7K ratings)](https://appshunter.io/ios/app/gps-race-timer/id1340496243/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/star-race-timer-0-60-mph/id6447011283/reviews) |
| Number of ratings | **2.7K** | 1 |
| Positive reviews | **34.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 50 MB | 73 MB |
| Requires iOS | **12.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Hagenau](https://appshunter.io/developer/1340496242) | [Maximilian Krause](https://appshunter.io/developer/1324153354) |

## What reviewers say

### GPS Race Timer

[App page](https://appshunter.io/ios/app/gps-race-timer/id1340496243)

Accurately measure vehicle acceleration times like 0-60 mph and 1/4 mile using your iPhone's GPS. Set up timers beforehand and let the app automatically start measurements when speed targets are met or motion is detected. Save, export, and transfer your performance data easily.

**Highlights:** Measure 0-60 mph, 60-120 mph, 1/4 mile, Automatic start detection, Save and export results, Preset and adjustable timers, No extra hardware required, Optional PRO version features

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Accurate speed tracking
- 💡 Customizable settings
- 📊 Saves run data

**What reviewers complain about**

- 🐛 Inconsistent 0-60 and quarter mile times
- 🐛 Fails to start/record runs
- 🐛 Inaccurate distance tracking
- 🐛 Compatibility issues with newer devices

**Reported bugs**

- Timer doesn't reset properly
- App crashes on startup
- Significant GPS/speed detection delays
- Recorded times do not match actual performance

**Requested features**

- Add 60ft and 1/8 mile times
- Automatic start/stop of timer
- Manual start option for timer
- Improved accuracy and consistency


### STAR Race Timer | 0

[App page](https://appshunter.io/ios/app/star-race-timer-0-60-mph/id6447011283)

Measure your car's acceleration from 0 to 60 mph or over specific distances without expensive equipment. The app supports multiple measurement modes and allows for safe, stationary configuration with automatic start detection during rolling starts. All results are stored locally for later analysis with speed graphs and route mapping.

**Highlights:** Unlimited acceleration measurements, Speed-based and distance-based modes, Local data storage and analysis, Route saving and map view, Rolling start detection, Real-time speed information, Dark mode support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STAR Pro | $44.99 | one-time |


## Frequently asked questions

### Is GPS Race Timer free?

GPS Race Timer is free to download, with in-app purchases available.

### Is STAR Race Timer | 0 free?

STAR Race Timer | 0 is free to download, with in-app purchases available.

### Which has better reviews, GPS Race Timer or STAR Race Timer | 0?

GPS Race Timer is rated higher. GPS Race Timer averages 4.5 out of 5 from 2.7K ratings, while STAR Race Timer | 0 averages 1.0 from 1 ratings.

### Do GPS Race Timer or STAR Race Timer | 0 have ads?

Both GPS Race Timer and STAR Race Timer | 0 show ads.

### Which is updated more often, GPS Race Timer or STAR Race Timer | 0?

GPS Race Timer ships an update every 7 months, and STAR Race Timer | 0 every 2 months. Most recently, GPS Race Timer was updated on September 25, 2026 and STAR Race Timer | 0 on September 14, 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.*