# MeterGlass vs colorMark

The clearest difference is price: colorMark at $1.99 against MeterGlass's $9.99. colorMark also leads on update cadence (every 4 days vs every 4 weeks). MeterGlass's advantage is iOS requirement (17.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

MeterGlass costs $9.99 and colorMark $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MeterGlass ships an update every 4 weeks, colorMark every 4 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | MeterGlass | colorMark |
| --- | --- | --- |
| Price | $9.99 | **$1.99** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/colormark/id6765463711/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | — | Paid |
| Size | 4 MB | 30 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [存滨 崔](https://appshunter.io/developer/1809703940) | [祖浪 吴](https://appshunter.io/developer/1883572387) |

## What reviewers say

### MeterGlass

[App page](https://appshunter.io/ios/app/meterglass/id6761722905)

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

**In-app purchases:** none


### colorMark

[App page](https://appshunter.io/ios/app/colormark/id6765463711)

A minimalist color tool for designers and developers. Offers pre-built color schemes and supports HEX/RGB value copying. Includes an icon generator for App Store compliance, providing an efficient and elegant coloring experience.

**Highlights:** Minimalist color tool, High-quality color schemes, HEX/RGB color value copying, App Store compliant icon generator, Clean interface, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is MeterGlass free?

MeterGlass costs $9.99, with no in-app purchases.

### Is colorMark free?

colorMark costs $1.99, with no in-app purchases.

### Do MeterGlass or colorMark have ads?

Neither MeterGlass nor colorMark shows ads.

### Which is updated more often, MeterGlass or colorMark?

MeterGlass ships an update every 4 weeks, and colorMark every 4 days. Most recently, MeterGlass was updated on October 25, 2026 and colorMark on October 25, 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.*