# CMY vs Factor Fuse

The clearest difference is ads: CMY at none against Factor Fuse's shown. Factor Fuse's advantage is update cadence (every 3 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CMY sells 2 one-off in-app purchases and Factor Fuse sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

CMY ships an update every 2 months, Factor Fuse every 3 days. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | CMY | Factor Fuse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cmy/id869354956/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 1 MB | 187 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Emiel Lensink](https://appshunter.io/developer/456609814) | [Khylle Lim](https://appshunter.io/developer/1765666121) |

## What reviewers say

### CMY

[App page](https://appshunter.io/ios/app/cmy/id869354956)

A unique puzzle game where players place colored blocks on a grid. Mixing colors to black clears squares, allowing for new placements. Features multiple color models and competitive leaderboards.

**Highlights:** Color mixing mechanics, Grid-based block placement, Color model selection, Grid rotation, Game Center leaderboards, Achievements

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Red Green Blue | $0.99 | one-time |
| Red Yellow Blue | $0.99 | one-time |


### Factor Fuse

[App page](https://appshunter.io/ios/app/factor-fuse-number-master/id6670305040)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Bundle | $0.99 | one-time |
| Genius Bundle | $6.99 | one-time |
| Genius Bundle + (No Ads) | $6.99 | one-time |


## Frequently asked questions

### Is CMY free?

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

### Is Factor Fuse free?

Factor Fuse is free to download, with in-app purchases available.

### Do CMY or Factor Fuse have ads?

Factor Fuse shows ads; CMY does not.

### Which is updated more often, CMY or Factor Fuse?

CMY ships an update every 2 months, and Factor Fuse every 3 days. Most recently, CMY was updated on November 1, 2026 and Factor Fuse on November 8, 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.*