# BlueButton vs campusboard

The clearest difference is iOS requirement: BlueButton at 13.2 against campusboard's 15.5. 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.

## The numbers

| Metric | BlueButton | campusboard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 2 MB | 27 MB |
| Requires iOS | **13.2** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tomcom GmbH](https://appshunter.io/developer/397619175) | [Hochschule Kaiserslautern](https://appshunter.io/developer/1680713997) |

## What reviewers say

### BlueButton

[App page](https://appshunter.io/ios/app/bluebutton/id1531467451)

**In-app purchases:** none


### campusboard

[App page](https://appshunter.io/ios/app/campusboard/id1639070536)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BlueButton free?

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

### Is campusboard free?

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

### Do BlueButton or campusboard have ads?

Neither BlueButton nor campusboard shows 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.*