# 4Colors vs Color Sign

The clearest difference is price: Color Sign at Free against 4Colors's $0.99. Color Sign also leads on update cadence (every 3 weeks vs every 22 months). 4Colors's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Color Sign is free to download; 4Colors costs $0.99 up front. Color Sign sells 1 one-off in-app purchase. 4Colors asks for nothing beyond the download.

4Colors ships an update every 22 months, Color Sign every 3 weeks. The most recent releases landed on August 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 4Colors | Color Sign |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.2 (13 ratings)](https://appshunter.io/ios/app/color-sign/id6443664049/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 96 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Liansheng Zhang](https://appshunter.io/developer/448246392) | [Vikas Pawar](https://appshunter.io/developer/1588876306) |

## What reviewers say

### 4Colors

[App page](https://appshunter.io/ios/app/4colors/id473562920)

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

**In-app purchases:** none


### Color Sign

[App page](https://appshunter.io/ios/app/color-sign/id6443664049)

Test your reflexes and sharpen your focus with this fast-paced color matching game. Tap to stop the arrow on the matching color for a high score. Compete globally and improve your decision-making skills.

**Highlights:** Color matching gameplay, Global leaderboard, Minimalistic design, Dark and Light themes, Achievements, Suitable for all ages

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $0.99 | one-time |


## Frequently asked questions

### Is 4Colors free?

4Colors costs $0.99, with no in-app purchases.

### Is Color Sign free?

Color Sign is free to download, with in-app purchases available.

### Do 4Colors or Color Sign have ads?

Color Sign shows ads; 4Colors does not.

### Which is updated more often, 4Colors or Color Sign?

4Colors ships an update every 22 months, and Color Sign every 3 weeks. Most recently, 4Colors was updated on August 23, 2026 and Color Sign on October 27, 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.*