# Speedbox Digital Speedometer vs GPS Race Timer

The clearest difference is in-app purchases: Speedbox Digital Speedometer at none against GPS Race Timer's 1. Speedbox Digital Speedometer also leads on review sentiment (63% vs 34%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. GPS Race Timer sells 1 one-off in-app purchase. Speedbox Digital Speedometer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Speedbox Digital Speedometer against 4.5 for GPS Race Timer. Both are backed by a comparable volume of ratings — 6.1K and 2.7K respectively. Written reviews are what separate them: 63% of Speedbox Digital Speedometer's written reviews are positive against 34% of GPS Race Timer's.

Speedbox Digital Speedometer ships an update every 5 months, GPS Race Timer every 7 months. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Speedbox Digital Speedometer | GPS Race Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6.1K ratings)](https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431/reviews)** | [4.5 (2.7K ratings)](https://appshunter.io/ios/app/gps-race-timer/id1340496243/reviews) |
| Number of ratings | **6.1K** | 2.7K |
| Positive reviews | **62.5% of reviews** | 34.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 50 MB |
| Requires iOS | 13.0 | **12.2** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Thomas Hagenau](https://appshunter.io/developer/1340496242) |

## What reviewers say

### Speedbox Digital Speedometer

[App page](https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431)

This free GPS-based app functions as a digital speedometer and head-up display. It shows current speed, average speed, maximum speed, and road information. It also provides slope data and weather conditions, with optional HUD mirroring for windshield reflection.

**Highlights:** GPS Speedometer (MPH, KMPH, KNOT), HUD Display (Mirror Mode), Slope and Ascent/Descent Display, Road Name and Speed Limit, Current Weather Conditions, Compass and Odometer, Speed Camera Alerts

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate speed display
- 🚀 Works well for motorcycles and bikes
- 💡 Useful for malfunctioning speedometers
- 👍 Easy to use and navigate
- 👍 Vibrant colors and clear display

**What reviewers complain about**

- 🐛 Incorrect or slow to update speed limits
- 🐛 Compatibility issues with CarPlay
- 🐛 Freezes or stops working without data connection
- 🔋 Drains battery
- 📢 Annoying ads

**Reported bugs**

- Turns off music when over speed limit
- Compass is inaccurate
- Doesn't work properly, crashes on launch

**Requested features**

- Add trip time and distance tracking
- Allow customization of speed limit settings
- Offer a paid ad-free version


### 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


## Frequently asked questions

### Is Speedbox Digital Speedometer free?

Speedbox Digital Speedometer is free to download, with no in-app purchases.

### Is GPS Race Timer free?

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

### Which has better reviews, Speedbox Digital Speedometer or GPS Race Timer?

Speedbox Digital Speedometer is rated higher. Speedbox Digital Speedometer averages 4.5 out of 5 from 6.1K ratings, while GPS Race Timer averages 4.5 from 2.7K ratings.

### Do Speedbox Digital Speedometer or GPS Race Timer have ads?

Both Speedbox Digital Speedometer and GPS Race Timer show ads.

### Which is updated more often, Speedbox Digital Speedometer or GPS Race Timer?

Speedbox Digital Speedometer ships an update every 5 months, and GPS Race Timer every 7 months. Most recently, Speedbox Digital Speedometer was updated on October 15, 2026 and GPS Race Timer on October 11, 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.*