# GPS Odometer vs Speedbox Digital Speedometer

The clearest difference is rating: Speedbox Digital Speedometer at 4.5 against GPS Odometer's 3.3. Speedbox Digital Speedometer also leads on ratings volume (6.1K vs 135). GPS Odometer's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Speedbox Digital Speedometer holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Speedbox Digital Speedometer has 6.1K ratings behind it against 135, so its average is the more settled of the two. Written reviews point the same way: 56% of GPS Odometer's written reviews are positive against 63% of Speedbox Digital Speedometer's.

GPS Odometer ships an update every 4 months, Speedbox Digital Speedometer every 5 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | GPS Odometer | Speedbox Digital Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (135 ratings)](https://appshunter.io/ios/app/gps-odometer/id954599576/reviews) | **[4.5 (6.1K ratings)](https://appshunter.io/ios/app/speedbox-digital-speedometer/id1079304431/reviews)** |
| Number of ratings | 135 | **6.1K** |
| Positive reviews | 55.6% of reviews | **62.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 12 MB | 7 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | +4 | 4+ |
| Developer | [TappiApps](https://appshunter.io/developer/549016746) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## What reviewers say

### GPS Odometer

[App page](https://appshunter.io/ios/app/gps-odometer/id954599576)

This app accurately measures distance traveled using GPS, ideal for outdoor activities like walking, running, or driving. It displays key metrics such as distance, time, and speed, with customizable units and a large, adjustable font. It also offers home screen widgets and can approximate distance in areas with weak GPS signals.

**Highlights:** Measures distance traveled, Displays time elapsed, Shows speed (average/current), Calculates displacement, Supports multiple distance units, Supports multiple speed units, Home screen widgets

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GPS Odometer free?

GPS Odometer is free to download, with no in-app purchases.

### Is Speedbox Digital Speedometer free?

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

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

Speedbox Digital Speedometer is rated higher. GPS Odometer averages 3.3 out of 5 from 135 ratings, while Speedbox Digital Speedometer averages 4.5 from 6.1K ratings.

### Do GPS Odometer or Speedbox Digital Speedometer have ads?

Speedbox Digital Speedometer shows ads; GPS Odometer does not.

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

GPS Odometer ships an update every 4 months, and Speedbox Digital Speedometer every 5 months. Most recently, GPS Odometer was updated on October 7, 2026 and Speedbox Digital Speedometer on October 15, 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.*