# Color gauge vs Speedmeter ..

The clearest difference is ads: Color gauge at none against Speedmeter ..'s shown. Color gauge also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (12.1 vs 14.1). Speedmeter ..'s advantage is device support (4 vs 2). 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.

Color gauge ships an update every 3 weeks, Speedmeter .. every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Color gauge | Speedmeter .. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (303 ratings)](https://appshunter.io/ios/app/speedmeter/id1632828052/reviews)** |
| Number of ratings | — | **303** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 149 MB | 9 MB |
| Requires iOS | **12.1** | 14.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SCALAR CORP.](https://appshunter.io/developer/374875261) | [UniCom Technology](https://appshunter.io/developer/1270764210) |

## What reviewers say

### Color gauge

[App page](https://appshunter.io/ios/app/color-gauge/id1608726190)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Color gauge free?

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

### Is Speedmeter .. free?

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

### Do Color gauge or Speedmeter .. have ads?

Speedmeter .. shows ads; Color gauge does not.

### Which is updated more often, Color gauge or Speedmeter ..?

Color gauge ships an update every 3 weeks, and Speedmeter .. every 4 months. Most recently, Color gauge was updated on November 7, 2026 and Speedmeter .. on November 3, 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.*