# GPS Speedometer HUD & Odometer vs Speedometer

The clearest difference is ads: Speedometer at none against GPS Speedometer HUD & Odometer's shown. Speedometer also leads on rating (5.0 vs 4.6). GPS Speedometer HUD & Odometer's advantage is update cadence (fortnightly vs every 29 months) and ratings volume (136 vs 1). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. GPS Speedometer HUD & Odometer sells 1 one-off in-app purchase and Speedometer sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Speedometer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GPS Speedometer HUD & Odometer has 136 ratings behind it against 1, so its average is the more settled of the two.

GPS Speedometer HUD & Odometer ships an update fortnightly, Speedometer every 29 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | GPS Speedometer HUD & Odometer | Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (136 ratings)](https://appshunter.io/ios/app/gps-speedometer-hud-and-odometer/id1497060416/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/speedometer-gps-odometer/id6476599516/reviews)** |
| Number of ratings | **136** | 1 |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 29 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 78 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [杏娣 吴](https://appshunter.io/developer/1275821426) |

## What reviewers say

### GPS Speedometer HUD & Odometer

[App page](https://appshunter.io/ios/app/gps-speedometer-hud-and-odometer/id1497060416)

This app transforms your phone into a precise GPS speedometer and trip tracker. It monitors speed, distance, altitude, and navigation data in real-time, ideal for driving, cycling, and outdoor adventures. Features include a HUD display, trip meter, and compass.

**Highlights:** Real-time speed tracking (MPH, KM/H, knots), HUD speed display for windshield projection, Trip meter and distance tracking, Digital dashboard interface, Built-in compass and navigation tools, Altitude and GPS data display, Supports driving, cycling, and hiking

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


### Speedometer

[App page](https://appshunter.io/ios/app/speedometer-gps-odometer/id6476599516)

This app provides real-time GPS speed monitoring with a customizable speedometer. It tracks distance, maximum and average speed, and allows you to view your trips on a map. Offers both light and dark modes for your convenience.

**Highlights:** Scalable speedometer display, Distance and speed calculation, Trip tracking with maps, Light and dark mode options, Real-time GPS monitoring

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedometer Pro | $0.99 | per month |
| Speedometer Pro | $5.99 | per year |


## Frequently asked questions

### Is GPS Speedometer HUD & Odometer free?

GPS Speedometer HUD & Odometer is free to download, with in-app purchases available.

### Is Speedometer free?

Speedometer is free to download, with in-app purchases available.

### Which has better reviews, GPS Speedometer HUD & Odometer or Speedometer?

Speedometer is rated higher. GPS Speedometer HUD & Odometer averages 4.6 out of 5 from 136 ratings, while Speedometer averages 5.0 from 1 ratings.

### Do GPS Speedometer HUD & Odometer or Speedometer have ads?

GPS Speedometer HUD & Odometer shows ads; Speedometer does not.

### Which is updated more often, GPS Speedometer HUD & Odometer or Speedometer?

GPS Speedometer HUD & Odometer ships an update fortnightly, and Speedometer every 29 months. Most recently, GPS Speedometer HUD & Odometer was updated on November 7, 2026 and Speedometer on November 4, 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.*