# ND Safe vs ODU SAFE

The clearest difference is update cadence: ND Safe at every 8 days against ODU SAFE's every 11 months. ND Safe also leads on iOS requirement (13.0 vs 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.

ND Safe ships an update every 8 days, ODU SAFE every 11 months. The most recent releases landed on June 12, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ND Safe | ODU SAFE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 11 months |
| Size | 22 MB | 29 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [University of Notre Dame du Lac](https://appshunter.io/developer/488808649) | [Old Dominion University](https://appshunter.io/developer/372265369) |

## What reviewers say

### ND Safe

[App page](https://appshunter.io/ios/app/nd-safe/id1641737474)

**In-app purchases:** none


### ODU SAFE

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

**In-app purchases:** none


## Frequently asked questions

### Is ND Safe free?

ND Safe 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 ND Safe or ODU SAFE have ads?

Neither ND Safe nor ODU SAFE shows ads.

### Which is updated more often, ND Safe or ODU SAFE?

ND Safe ships an update every 8 days, and ODU SAFE every 11 months. Most recently, ND Safe was updated on June 12, 2026 and ODU SAFE on September 19, 2026.

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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.*