# GPS Speedometer HUD & Odometer vs SpeedApp

The clearest difference is in-app purchases: SpeedApp at none against GPS Speedometer HUD & Odometer's 1. SpeedApp also leads on ads (none vs shown) and update cadence (every 3 days vs fortnightly). GPS Speedometer HUD & Odometer's advantage is ratings volume (136 vs 2). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. GPS Speedometer HUD & Odometer sells 1 one-off in-app purchase. SpeedApp asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for GPS Speedometer HUD & Odometer against 4.5 for SpeedApp. That said, the two scores are not equally well evidenced: GPS Speedometer HUD & Odometer has 136 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 38% of GPS Speedometer HUD & Odometer's written reviews are positive against 33% of SpeedApp's.

GPS Speedometer HUD & Odometer ships an update fortnightly, SpeedApp every 3 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | GPS Speedometer HUD & Odometer | SpeedApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (136 ratings)](https://appshunter.io/ios/app/gps-speedometer-hud-and-odometer/id1497060416/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/speedapp-speedometer/id1539283748/reviews) |
| Number of ratings | **136** | 2 |
| Positive reviews | **37.5% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 78 MB | 15 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHENGDU MIAOZHI TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1465440799) | [Ynfo SAS di Graziano Gennaro & Co.](https://appshunter.io/developer/428586765) |

## 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 |


### SpeedApp

[App page](https://appshunter.io/ios/app/speedapp-speedometer/id1539283748)

Transform your phone into a stylish and functional speedometer for your car or motorcycle. Select from various themes to personalize your speed display.

**Highlights:** Modern speedometer interface, Functional for cars and motorcycles, Customizable themes, Displays current speed

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

**In-app purchases:** none


## Frequently asked questions

### Is GPS Speedometer HUD & Odometer free?

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

### Is SpeedApp free?

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

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

GPS Speedometer HUD & Odometer is rated higher. GPS Speedometer HUD & Odometer averages 4.6 out of 5 from 136 ratings, while SpeedApp averages 4.5 from 2 ratings.

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

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

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

GPS Speedometer HUD & Odometer ships an update fortnightly, and SpeedApp every 3 days. Most recently, GPS Speedometer HUD & Odometer was updated on November 7, 2026 and SpeedApp on November 6, 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.*