# Color Mixing Challenge vs Abacus Practice

Color Mixing Challenge and Abacus Practice are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Color Mixing Challenge | Abacus Practice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/color-mixing-challenge/id1410550197/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | — |
| Monetization | Free | — |
| Size | 0 MB | 24 MB |
| Requires iOS | 13.5 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [David Choi](https://appshunter.io/developer/895686532) | [Nikola Radoicic](https://appshunter.io/developer/1806746069) |

## What reviewers say

### Color Mixing Challenge

[App page](https://appshunter.io/ios/app/color-mixing-challenge/id1410550197)

Test your color expertise by mixing blocks to precisely match a target hue. This educational game offers a fun challenge for those looking to hone their color perception skills.

**Highlights:** Color mixing gameplay, Match target colors, Block-based challenges, Color perception testing, Educational content

**Features:** macOS Compatibility

**In-app purchases:** none


### Abacus Practice

[App page](https://appshunter.io/ios/app/abacus-practice/id6744260586)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Color Mixing Challenge free?

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

### Is Abacus Practice free?

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

### Do Color Mixing Challenge or Abacus Practice have ads?

Neither Color Mixing Challenge nor Abacus Practice shows ads.

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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.*