# Just a simple speedometer vs Speedometer GPS

The clearest difference is in-app purchases: Just a simple speedometer at none against Speedometer GPS's 6. Just a simple speedometer also leads on ads (none vs shown) and ratings volume (4 vs 1). Speedometer GPS's advantage is update cadence (fortnightly vs every 4 months). On price, rating and iOS requirement there is nothing between them.

Both are free to download. Speedometer GPS sells 6 in-app purchases, starting at $4.99 per 7 days. Just a simple speedometer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Just a simple speedometer against 5.0 for Speedometer GPS. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Just a simple speedometer ships an update every 4 months, Speedometer GPS fortnightly. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Just a simple speedometer | Speedometer GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/just-a-simple-speedometer/id6480310972/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/speedometer-gps-hud-tracker/id6766144170/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 85 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Matsulenko](https://appshunter.io/developer/1712017688) | [CleverAI Global](https://appshunter.io/developer/1847800784) |

## 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


### Speedometer GPS

[App page](https://appshunter.io/ios/app/speedometer-gps-hud-tracker/id6766144170)

This app transforms your iPhone into a high-precision GPS speedometer. It offers real-time tracking of your speed in MPH or KMH, with a premium HUD mode for windshield reflection and smart speed limit alerts to help you drive safer.

**Highlights:** Digital, Analog, and Map speedometer views, Head-Up Display (HUD) for windshield reflection, Customizable speed limit alerts, Detailed trip recording, Integrated compass, Multi-vehicle support

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedometer Premium | $4.99 | per 7 days |
| Speedometer GPS Pro | $4.99 | per 7 days |
| HUD Speedometer Pro | $12.99 | per month |
| GPS Speedometer Pro | $29.99 | per year |
| Speed Tracker Premium | $29.99 | per year |
| GPS Dashboard Pro | $39.99 | one-time |


## Frequently asked questions

### Is Just a simple speedometer free?

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

### Is Speedometer GPS free?

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

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

Just a simple speedometer and Speedometer GPS are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

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

Speedometer GPS shows ads; Just a simple speedometer does not.

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

Just a simple speedometer ships an update every 4 months, and Speedometer GPS fortnightly. Most recently, Just a simple speedometer was updated on October 10, 2026 and Speedometer GPS on October 16, 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.*