# Campus Dufrais vs NoBrainRot

The clearest difference is in-app purchases: Campus Dufrais at none against NoBrainRot's 2. NoBrainRot's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. NoBrainRot sells 2 in-app purchases, starting at $2.99 per month. Campus Dufrais asks for nothing beyond the download.

## The numbers

| Metric | Campus Dufrais | NoBrainRot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 3 days |
| Size | 40 MB | 78 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DOKEOS](https://appshunter.io/developer/1514000153) | [Flappy](https://appshunter.io/developer/1688413131) |

## What reviewers say

### Campus Dufrais

[App page](https://appshunter.io/ios/app/campus-dufrais/id6468378533)

**In-app purchases:** none


### NoBrainRot

[App page](https://appshunter.io/ios/app/nobrainrot-general-knowledge/id6761210444)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement Premium | $2.99 | per month |
| Abonnement Premium | $17.99 | per year |


## Frequently asked questions

### Is Campus Dufrais free?

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

### Is NoBrainRot free?

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

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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.*