# Speedmeter .. vs M600Controller

The clearest difference is ads: M600Controller at none against Speedmeter ..'s shown. M600Controller also leads on rating (5.0 vs 4.6) and monetization model (free vs ad-supported). Speedmeter ..'s advantage is ratings volume (303 vs 1) and update cadence (every 4 months vs every 14 months). On price 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.

M600Controller holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Speedmeter .. has 303 ratings behind it against 1, so its average is the more settled of the two.

Speedmeter .. ships an update every 4 months, M600Controller every 14 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Speedmeter .. | M600Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (303 ratings)](https://appshunter.io/ios/app/speedmeter/id1632828052/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/m600controller/id6476716453/reviews)** |
| Number of ratings | **303** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 14 months |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 2 MB |
| Requires iOS | **14.1** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Quest Controls, Inc.](https://appshunter.io/developer/1727628870) |

## What reviewers say

### Speedmeter ..

[App page](https://appshunter.io/ios/app/speedmeter/id1632828052)

This app functions as a GPS-based speedometer and odometer for your iPhone or iPad. It tracks your speed and distance traveled, offering features like speed limit and camera warnings, weather display, and route mapping.

**Highlights:** GPS Speedometer, Odometer tracking, Speed limit warnings, Speed camera alerts, Weather display, Map tracking, Today Widget and Apple Watch app

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

**In-app purchases:** none


### M600Controller

[App page](https://appshunter.io/ios/app/m600controller/id6476716453)

This application enables Bluetooth communication with the Quest Controls Model 600 product. It facilitates seamless interaction and control for users of the specific hardware. The app is designed for efficient and reliable device management.

**Highlights:** Bluetooth communication, Quest Controls Model 600 support, Device control, Seamless interaction, Reliable management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Speedmeter .. free?

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

### Is M600Controller free?

M600Controller is free to download, with no in-app purchases.

### Which has better reviews, Speedmeter .. or M600Controller?

M600Controller is rated higher. Speedmeter .. averages 4.6 out of 5 from 303 ratings, while M600Controller averages 5.0 from 1 ratings.

### Do Speedmeter .. or M600Controller have ads?

Speedmeter .. shows ads; M600Controller does not.

### Which is updated more often, Speedmeter .. or M600Controller?

Speedmeter .. ships an update every 4 months, and M600Controller every 14 months. Most recently, Speedmeter .. was updated on November 3, 2026 and M600Controller on November 4, 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.*