# Just a simple speedometer vs GPS Speedometer

The clearest difference is in-app purchases: Just a simple speedometer at none against GPS Speedometer's 4. Just a simple speedometer also leads on rating (5.0 vs 4.6) and review sentiment (80% vs 57%). GPS Speedometer's advantage is ratings volume (166 vs 6) and update cadence (every 2 months vs every 5 months). On price and ads there is nothing between them.

Both are free to download. GPS Speedometer sells 4 in-app purchases, starting at $3.99 per 7 days. Just a simple speedometer asks for nothing beyond the download.

Just a simple speedometer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GPS Speedometer has 166 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 80% of Just a simple speedometer's written reviews are positive against 57% of GPS Speedometer's.

Just a simple speedometer ships an update every 5 months, GPS Speedometer every 2 months. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Just a simple speedometer | GPS Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/just-a-simple-speedometer/id6480310972/reviews)** | [4.6 (166 ratings)](https://appshunter.io/ios/app/gps-speedometer-hud-speed/id6743677658/reviews) |
| Number of ratings | 6 | **166** |
| Positive reviews | **80.0% of reviews** | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Matsulenko](https://appshunter.io/developer/1712017688) | [Appresio Ltd](https://appshunter.io/developer/1796790486) |

## What reviewers say

### Just a simple speedometer

[App page](https://appshunter.io/ios/app/just-a-simple-speedometer/id6480310972)

This application accurately measures your current speed using GPS data from your device. It offers customizable units and a unique mirror mode for windshield projection. Enjoy a clean, ad-free experience across your Apple devices.

**Highlights:** GPS speed measurement, KPH and MPH units, Windshield projector mode, Light and dark modes, WatchOS app support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### GPS Speedometer

[App page](https://appshunter.io/ios/app/gps-speedometer-hud-speed/id6743677658)

This app transforms your phone into a precise GPS speedometer, HUD display, and trip logger. It accurately tracks speed from satellites, offering various display modes and a HUD feature for safe night driving. PRO features include detailed trip logs, cost calculations, and PDF export.

**Highlights:** Precise GPS speed tracking, HUD display for windshield projection, Speed limit alerts, Live map and compass, Automatic trip logging, PRO features: trip cost, PDF export

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| GPS Speedometer Pro Weekly | $4.99 | per 7 days |
| Annual Plan | $19.99 | per year |
| GPS Speedometer Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Just a simple speedometer free?

Just a simple speedometer is free to download, with no in-app purchases.

### Is GPS Speedometer free?

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

### Which has better reviews, Just a simple speedometer or GPS Speedometer?

Just a simple speedometer is rated higher. Just a simple speedometer averages 5.0 out of 5 from 6 ratings, while GPS Speedometer averages 4.6 from 166 ratings.

### Do Just a simple speedometer or GPS Speedometer have ads?

Neither Just a simple speedometer nor GPS Speedometer shows ads.

### Which is updated more often, Just a simple speedometer or GPS Speedometer?

Just a simple speedometer ships an update every 5 months, and GPS Speedometer every 2 months. Most recently, Just a simple speedometer was updated on November 4, 2026 and GPS Speedometer on November 8, 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.*