# PopBLZ vs Color Theorem

The clearest difference is ads: PopBLZ at none against Color Theorem's shown. Color Theorem's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | PopBLZ | Color Theorem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/color-theorem/id6755805834/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Monetization | — | Ad-supported |
| Size | 16 MB | 109 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eyal Vardi](https://appshunter.io/developer/988684101) | [Serenico Labs](https://appshunter.io/developer/1631801659) |

## What reviewers say

### PopBLZ

[App page](https://appshunter.io/ios/app/popblz/id6747640833)

**Features:** macOS Compatibility

**In-app purchases:** none


### Color Theorem

[App page](https://appshunter.io/ios/app/color-theorem/id6755805834)

A puzzle game where you fill blocks with colors. Ensure no adjacent blocks share the same color. Complete the entire grid to win.

**Highlights:** Color filling gameplay, Adjacent color restriction, Block-based puzzles, Intuitive dropper tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PopBLZ free?

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

### Is Color Theorem free?

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

### Do PopBLZ or Color Theorem have ads?

Color Theorem shows ads; PopBLZ does not.

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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.*