# Rainbow vs Rainbow Paint by Numbers

The clearest difference is update cadence: Rainbow Paint by Numbers at every 2 days against Rainbow's every 6 weeks. Rainbow's advantage is iOS requirement (12.0 vs 15.1). On price, ads, 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.

Rainbow ships an update every 6 weeks, Rainbow Paint by Numbers every 2 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Rainbow | Rainbow Paint by Numbers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Size | 91 MB | 84 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Web Motion Technologies](https://appshunter.io/developer/1652304411) | [Lewis King](https://appshunter.io/developer/1338147290) |

## What reviewers say

### Rainbow

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Rainbow Paint by Numbers

[App page](https://appshunter.io/ios/app/rainbow-paint-by-numbers/id6760931321)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rainbow free?

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

### Is Rainbow Paint by Numbers free?

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

### Do Rainbow or Rainbow Paint by Numbers have ads?

Neither Rainbow nor Rainbow Paint by Numbers shows ads.

### Which is updated more often, Rainbow or Rainbow Paint by Numbers?

Rainbow ships an update every 6 weeks, and Rainbow Paint by Numbers every 2 days. Most recently, Rainbow was updated on October 7, 2026 and Rainbow Paint by Numbers on October 17, 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.*