# Crypto Cross Master vs Rainbow

The clearest difference is ads: Rainbow at none against Crypto Cross Master's shown. Crypto Cross Master's advantage is update cadence (every 3 days vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Crypto Cross Master ships an update every 3 days, Rainbow every 6 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Crypto Cross Master | Rainbow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Size | 154 MB | 91 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HIDAYET ERHAN ESER](https://appshunter.io/developer/1769009375) | [Web Motion Technologies](https://appshunter.io/developer/1652304411) |

## What reviewers say

### Crypto Cross Master

[App page](https://appshunter.io/ios/app/crypto-cross-master/id6741215206)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rainbow

[App page](https://appshunter.io/ios/app/rainbow-puzzle/id6745502577)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Crypto Cross Master free?

Crypto Cross Master is free to download, with no in-app purchases.

### Is Rainbow free?

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

### Do Crypto Cross Master or Rainbow have ads?

Crypto Cross Master shows ads; Rainbow does not.

### Which is updated more often, Crypto Cross Master or Rainbow?

Crypto Cross Master ships an update every 3 days, and Rainbow every 6 weeks. Most recently, Crypto Cross Master was updated on October 25, 2026 and Rainbow on October 25, 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.*