# Shield222 vs Orion Scan

The clearest difference is device support: Shield222 at 3 against Orion Scan's —. On price, in-app purchases and iOS requirement 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 | Shield222 | Orion Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shield222/id6449041539/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 28 MB | 46 MB |
| Requires iOS | 13.0 | **12** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Eden Park Illumination Inc](https://appshunter.io/developer/1613387611) | [Jeffrey Dimick](https://appshunter.io/developer/1733896677) |

## What reviewers say

### Shield222

[App page](https://appshunter.io/ios/app/shield222/id6449041539)

This app works with a special device to measure and monitor 222nm Far UV-C germicidal devices. It helps you track UV readings remotely, understand disinfection effectiveness, and learn about UV dose limits for a cleaner, healthier environment.

**Highlights:** Measure and monitor UV-C germicidal devices, Track UV readings remotely, Understand UV dose threshold limits, User-friendly interface, Compatible with MeasureShield222 device

**Features:** macOS Compatibility

**In-app purchases:** none


### Orion Scan

[App page](https://appshunter.io/ios/app/orion-scan/id6479172394)

**In-app purchases:** none


## Frequently asked questions

### Is Shield222 free?

Shield222 is free to download, with no in-app purchases.

### Is Orion Scan free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*