# Color_Test vs Andy Imaging Sudoku Master

The clearest difference is ads: Andy Imaging Sudoku Master at none against Color_Test's shown. Andy Imaging Sudoku Master also leads on iOS requirement (14.0.0 vs 16.0). Color_Test's advantage is update cadence (daily vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Color_Test ships an update daily, Andy Imaging Sudoku Master monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Color_Test | Andy Imaging Sudoku Master |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Monthly |
| Monetization | Ad-supported | — |
| Size | 6 MB | 20 MB |
| Requires iOS | 16.0 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SACHINPRASAD DHUNGEL](https://appshunter.io/developer/1632448822) | [Joon Hyuk Yoon](https://appshunter.io/developer/1777993891) |

## What reviewers say

### Color_Test

[App page](https://appshunter.io/ios/app/color-test/id6448753677)

A minimalist puzzle game that challenges your visual perception by requiring you to find subtly different colored tiles. It features progressive difficulty, a neon aesthetic, and a 3-star rating system to test your accuracy and speed.

**Highlights:** Intuitive color difference detection, Progressive difficulty levels, Neon aesthetic design, 3-star rating system, Auto-save progress

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

**In-app purchases:** none


### Andy Imaging Sudoku Master

[App page](https://appshunter.io/ios/app/andy-imaging-sudoku-master/id6748267094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Color_Test free?

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

### Is Andy Imaging Sudoku Master free?

Andy Imaging Sudoku Master is free to download, with no in-app purchases.

### Do Color_Test or Andy Imaging Sudoku Master have ads?

Color_Test shows ads; Andy Imaging Sudoku Master does not.

### Which is updated more often, Color_Test or Andy Imaging Sudoku Master?

Color_Test ships an update daily, and Andy Imaging Sudoku Master monthly. Most recently, Color_Test was updated on November 3, 2026 and Andy Imaging Sudoku Master on October 30, 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.*