# GPS Speedometer HUD & Odometer vs Speedometer

GPS Speedometer HUD & Odometer and Speedometer both sit at 4.6 stars, but that hides the real split: 100% of Speedometer's written reviews are positive against 38% of GPS Speedometer HUD & Odometer's. Speedometer also leads on ads (none vs shown). GPS Speedometer HUD & Odometer's advantage is update cadence (fortnightly vs every 3 months) and device support (3 vs 1). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. GPS Speedometer HUD & Odometer sells 1 one-off in-app purchase and Speedometer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for GPS Speedometer HUD & Odometer against 4.6 for Speedometer. Both are backed by a comparable volume of ratings — 137 and 110 respectively. Written reviews are what separate them: 38% of GPS Speedometer HUD & Odometer's written reviews are positive against 100% of Speedometer's.

GPS Speedometer HUD & Odometer ships an update fortnightly, Speedometer every 3 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | GPS Speedometer HUD & Odometer | Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (137 ratings)](https://appshunter.io/ios/app/gps-speedometer-hud-and-odometer/id1497060416/reviews) | **[4.6 (110 ratings)](https://appshunter.io/ios/app/speedometer-real-time/id1506498123/reviews)** |
| Number of ratings | **137** | 110 |
| Positive reviews | 37.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 6 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Mark Dietrich](https://appshunter.io/developer/1207584285) |

## 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-real-time/id1506498123)

This application accurately tracks your real-time speed using GPS. It supports multiple units of measurement and languages, with options to request new ones.

**Highlights:** Real-time speed tracking, Multiple speed units (m/s, mph, kph, ft/s, knots), Supports English and Spanish, User feedback for new features/languages

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## 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 137 ratings, while Speedometer averages 4.6 from 110 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 3 months. Most recently, GPS Speedometer HUD & Odometer was updated on November 11, 2026 and Speedometer on November 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.*