# MPH/KPH Speedometer vs GPS Speedometer & Compass HUD

The clearest difference is ratings volume: MPH/KPH Speedometer at 21 against GPS Speedometer & Compass HUD's 3. MPH/KPH Speedometer also leads on iOS requirement (8.0 vs 10.0). On price, rating, ads 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.

On the App Store both sit at effectively the same score — 3.5 for MPH/KPH Speedometer against 3.7 for GPS Speedometer & Compass HUD. That said, the two scores are not equally well evidenced: MPH/KPH Speedometer has 21 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | MPH/KPH Speedometer | GPS Speedometer & Compass HUD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (21 ratings)](https://appshunter.io/ios/app/mphkph-speedometer/id438727555/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/gps-speedometer-and-compass-hud/id1450149539/reviews)** |
| Number of ratings | **21** | 3 |
| Positive reviews | 72.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free | Free |
| Size | 31 MB | 52 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Burnt Slice](https://appshunter.io/developer/438727558) | [Shahzad Qureshi](https://appshunter.io/developer/1258137713) |

## What reviewers say

### MPH/KPH Speedometer

[App page](https://appshunter.io/ios/app/mphkph-speedometer/id438727555)

This app displays your current speed on a smooth analog dial, tracking your maximum speed and offering customizable dial colors. It provides GPS accuracy indicators and allows you to set speed limit alerts with a visual warning.

**Highlights:** Smooth analog speed dial, Maximum speed recording, Customizable dial colors, GPS accuracy indicators, Speed limit alerts, MPH/KPH mode switching, High speed mode

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Accurate speed readings
- 👍 Works well on boats
- 👍 Good for calibrating car speedometers
- 👍 Simple and easy to use
- 👍 Free with no ads

**What reviewers complain about**

- 🐛 Loses signal at high speeds
- 🐛 Underestimates MPH significantly
- 🐛 Slow response time
- 🐛 Difficult to read while in motion
- 🐛 Visual alert is not very visible

**Reported bugs**

- Loses signal at high speeds
- Consistently underestimates MPH
- Did not track speed limit
- Needle stays on zero
- Update caused needle to lay on zero

**Requested features**

- Upgrade for high-speed signal
- Ranges for higher top speeds (rail/air travel)
- Optional KpH display
- Landscape mode
- Audible speed alert


### GPS Speedometer & Compass HUD

[App page](https://appshunter.io/ios/app/gps-speedometer-and-compass-hud/id1450149539)

This app displays your current speed using your phone's GPS. It offers a heads-up display mode for easy viewing while driving or cycling and includes a speed limit alarm feature.

**Highlights:** Real-time speed display (analog/digital), Heads-up display (HUD) mode, Speed limit alarm, Supports multiple speed units (km/h, mph, knots), Accurate speed and distance tracking, Battery efficient

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

**In-app purchases:** none


## Frequently asked questions

### Is MPH/KPH Speedometer free?

MPH/KPH Speedometer is free to download, with no in-app purchases.

### Is GPS Speedometer & Compass HUD free?

GPS Speedometer & Compass HUD is free to download, with no in-app purchases.

### Which has better reviews, MPH/KPH Speedometer or GPS Speedometer & Compass HUD?

GPS Speedometer & Compass HUD is rated higher. MPH/KPH Speedometer averages 3.5 out of 5 from 21 ratings, while GPS Speedometer & Compass HUD averages 3.7 from 3 ratings.

### Do MPH/KPH Speedometer or GPS Speedometer & Compass HUD have ads?

Neither MPH/KPH Speedometer nor GPS Speedometer & Compass HUD shows ads.

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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.*