# RockU Safe vs Ray

RockU Safe and Ray are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | RockU Safe | Ray |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 29 MB | 16 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rockhurst University](https://appshunter.io/developer/1526490753) | [Focus School Software](https://appshunter.io/developer/860665264) |

## What reviewers say

### RockU Safe

[App page](https://appshunter.io/ios/app/rocku-safe/id1667609943)

**In-app purchases:** none


### Ray

[App page](https://appshunter.io/ios/app/ray-pec-focus/id6550915140)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RockU Safe free?

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

### Is Ray free?

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

### Do RockU Safe or Ray have ads?

Neither RockU Safe nor Ray 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.*