# JMU Shield vs ODU SAFE

The clearest difference is iOS requirement: JMU Shield at 13.0 against ODU SAFE's 15.6. 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 | JMU Shield | ODU SAFE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 months |
| Size | 27 MB | 29 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [James Madison University](https://appshunter.io/developer/521837244) | [Old Dominion University](https://appshunter.io/developer/372265369) |

## What reviewers say

### JMU Shield

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

**In-app purchases:** none


### ODU SAFE

[App page](https://appshunter.io/ios/app/odu-safe/id6748705518)

**In-app purchases:** none


## Frequently asked questions

### Is JMU Shield free?

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

### Is ODU SAFE free?

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

### Do JMU Shield or ODU SAFE have ads?

Neither JMU Shield nor ODU SAFE 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.*