# NumbR vs Mega Rainbow

The clearest difference is in-app purchases: Mega Rainbow at none against NumbR's 5. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NumbR sells 5 one-off in-app purchases. Mega Rainbow asks for nothing beyond the download.

## The numbers

| Metric | NumbR | Mega Rainbow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (4 ratings)](https://appshunter.io/ios/app/mega-rainbow-hide-and-seek/id6796967364/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 10 days |
| Monetization | — | Ad-supported |
| Size | 29 MB | 54 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anthony HAEMMERLIN](https://appshunter.io/developer/1844206886) | [Hideyuki Aono](https://appshunter.io/developer/1458194648) |

## What reviewers say

### NumbR

[App page](https://appshunter.io/ios/app/numbr-mental-math-puzzle/id6787928892)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Lives : 1 Day | $0.99 | one-time |
| Unlimited Lives : 3 Days | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Unlimited Lives : 7 Days | $3.99 | one-time |
| NumbR+ | $8.99 | one-time |


### Mega Rainbow

[App page](https://appshunter.io/ios/app/mega-rainbow-hide-and-seek/id6796967364)

Blend a character into diverse landscapes by sampling colors from the environment and painting. Earn points to unlock new characters and stages in this unique camouflage game.

**Highlights:** Color sampling eyedropper, Intuitive brush painting, Natural color blending, 50 unique stages, 40 collectible characters, Rank system, Share artwork

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NumbR free?

NumbR is free to download, with in-app purchases available.

### Is Mega Rainbow free?

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

### Do NumbR or Mega Rainbow have ads?

Both NumbR and Mega Rainbow show 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.*