# Rubix Kluster vs Spectrumizer

The clearest difference is ads: Spectrumizer at none against Rubix Kluster's shown. Rubix Kluster's advantage is iOS requirement (12.0 vs 17.6). On price, in-app purchases and device support 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 | Rubix Kluster | Spectrumizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/rubix-kluster/id6476018073/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 days |
| Monetization | Ad-supported | — |
| Size | 73 MB | 3 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Spencer](https://appshunter.io/developer/1069663412) | [Mehran Naghizadeh](https://appshunter.io/developer/1273578621) |

## What reviewers say

### Rubix Kluster

[App page](https://appshunter.io/ios/app/rubix-kluster/id6476018073)

A 2D puzzle game focused on grouping colors. Ideal for fans of Rubik's Cubes and logic challenges.

**Highlights:** 2D Rubik's Cube gameplay, Color grouping puzzles, Simple and intuitive controls, Suitable for puzzle enthusiasts

**In-app purchases:** none


### Spectrumizer

[App page](https://appshunter.io/ios/app/spectrumizer/id6739510841)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rubix Kluster free?

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

### Is Spectrumizer free?

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

### Do Rubix Kluster or Spectrumizer have ads?

Rubix Kluster shows ads; Spectrumizer 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.*