# CAT Manager vs JMU Shield

The clearest difference is iOS requirement: CAT Manager at 8.0 against JMU Shield's 13.0. 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 | CAT Manager | JMU Shield |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 4 MB | 27 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Center for Evidence-Based Management](https://appshunter.io/developer/977259958) | [James Madison University](https://appshunter.io/developer/521837244) |

## What reviewers say

### CAT Manager

[App page](https://appshunter.io/ios/app/cat-manager/id977259959)

**Features:** macOS Compatibility

**In-app purchases:** none


### JMU Shield

[App page](https://appshunter.io/ios/app/jmu-shield/id6504303709)

**In-app purchases:** none


## Frequently asked questions

### Is CAT Manager free?

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

### Is JMU Shield free?

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

### Do CAT Manager or JMU Shield have ads?

Neither CAT Manager nor JMU Shield 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.*