# GPS Race Timer vs 2 Stroke Ratios

The clearest difference is review sentiment: 2 Stroke Ratios at 100% against GPS Race Timer's 34%. 2 Stroke Ratios also leads on in-app purchases (none vs 1) and ads (none vs shown). GPS Race Timer's advantage is rating (4.5 vs 1.0) and ratings volume (2.8K vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GPS Race Timer sells 1 one-off in-app purchase. 2 Stroke Ratios asks for nothing beyond the download.

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 2.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 34% of GPS Race Timer's written reviews are positive against 100% of 2 Stroke Ratios's, so the app with the better star average is not the one people write more warmly about.

GPS Race Timer ships an update every 7 months, 2 Stroke Ratios fortnightly. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | GPS Race Timer | 2 Stroke Ratios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2.8K ratings)](https://appshunter.io/ios/app/gps-race-timer/id1340496243/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/2-stroke-ratios/id1447458822/reviews) |
| Number of ratings | **2.8K** | 1 |
| Positive reviews | 34.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 11 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Hagenau](https://appshunter.io/developer/1340496242) | [Penrite Oil Company](https://appshunter.io/developer/1161277195) |

## 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


### 2 Stroke Ratios

[App page](https://appshunter.io/ios/app/2-stroke-ratios/id1447458822)

This utility calculates the precise amount of oil needed for 2-stroke engines. It simplifies the process of mixing fuel and oil for optimal engine performance.

**Highlights:** Oil calculation for 2-stroke engines, Simple and easy to use, Fuel-oil mixture calculation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GPS Race Timer free?

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

### Is 2 Stroke Ratios free?

2 Stroke Ratios is free to download, with no in-app purchases.

### Which has better reviews, GPS Race Timer or 2 Stroke Ratios?

GPS Race Timer is rated higher. GPS Race Timer averages 4.5 out of 5 from 2.8K ratings, while 2 Stroke Ratios averages 1.0 from 1 ratings.

### Do GPS Race Timer or 2 Stroke Ratios have ads?

GPS Race Timer shows ads; 2 Stroke Ratios does not.

### Which is updated more often, GPS Race Timer or 2 Stroke Ratios?

GPS Race Timer ships an update every 7 months, and 2 Stroke Ratios fortnightly. Most recently, GPS Race Timer was updated on October 20, 2026 and 2 Stroke Ratios on October 8, 2026.

---

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