# Circle Master vs Color Theorem!

The clearest difference is in-app purchases: Color Theorem! at none against Circle Master's 9. Circle Master's advantage is ads (none vs shown) and update cadence (every 4 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Circle Master sells 9 in-app purchases, starting at $0.99 per 7 days. Color Theorem! asks for nothing beyond the download.

Circle Master ships an update every 4 days, Color Theorem! monthly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Circle Master | Color Theorem! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/circle-master-retro-puzzle/id1481427838/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Freemium | — |
| Size | 159 MB | 118 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LIHUHU PTE. LTD.](https://appshunter.io/developer/1259021611) | [Serenico Labs](https://appshunter.io/developer/1631801659) |

## What reviewers say

### Circle Master

[App page](https://appshunter.io/ios/app/circle-master-retro-puzzle/id1481427838)

Engage in a fast-paced, addictive action-puzzle game. Tap to place slices, complete circles to clear them, and strategize to avoid game over. Features unlimited power-ups, vibrant graphics, and an engaging soundtrack.

**Highlights:** Fast-paced action-puzzle gameplay, Strategic slice placement, Circle completion mechanic, Unlimited power-up usage, Engaging graphics and soundtrack

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 1 Week | $0.99 | per 7 days |
| VIP 1 Month | $2.99 | per month |
| VIP 1 Year | $14.99 | per year |
| 5 Hearts | $0.99 | one-time |
| 500 Gems | $0.99 | one-time |
| 12 Hearts | $1.99 | one-time |
| 1200 Gems | $1.99 | one-time |
| 26 Hearts | $3.99 | one-time |
| 5500 Gems | $7.99 | one-time |


### Color Theorem!

[App page](https://appshunter.io/ios/app/color-theorem/id1659995009)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Circle Master free?

Circle Master is free to download, with in-app purchases available.

### Is Color Theorem! free?

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

### Do Circle Master or Color Theorem! have ads?

Color Theorem! shows ads; Circle Master does not.

### Which is updated more often, Circle Master or Color Theorem!?

Circle Master ships an update every 4 days, and Color Theorem! monthly. Most recently, Circle Master was updated on November 3, 2026 and Color Theorem! on November 7, 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.*