# Pure UVC vs Genki Studio

The clearest difference is rating: Pure UVC at 5.0 against Genki Studio's 4.5. Pure UVC also leads on review sentiment (100% vs 83%) and device support (3 vs 1). Genki Studio's advantage is ratings volume (46 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Pure UVC holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Genki Studio has 46 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Pure UVC's written reviews are positive against 83% of Genki Studio's.

Pure UVC ships an update every 2 months, Genki Studio every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Pure UVC | Genki Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pure-uvc/id1527354240/reviews)** | [4.5 (46 ratings)](https://appshunter.io/ios/app/genki-studio/id6466343285/reviews) |
| Number of ratings | 3 | **46** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 39 MB | 9 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pure Lighting Company Company](https://appshunter.io/developer/1527354242) | [Human Things, Inc](https://appshunter.io/developer/486071240) |

## What reviewers say

### Pure UVC

[App page](https://appshunter.io/ios/app/pure-uvc/id1527354240)

This app utilizes a science-backed UVC light system to disinfect surfaces and airborne pathogens. Its unique spectrum is effective against a wide range of germs, viruses, and spores, including future mutations.

**Highlights:** Science-backed UVC light system, Disinfects contact surfaces, Eliminates airborne pathogens, Germicidal and anti-viral solution, Effective against mutations and superbugs

**Features:** macOS Compatibility

**In-app purchases:** none


### Genki Studio

[App page](https://appshunter.io/ios/app/genki-studio/id6466343285)

Transform your iPad into a portable monitor and advanced video capture device. Connect UVC input devices to view, record, and present content from cameras, PCs, or microscopes directly on your tablet.

**Highlights:** Portable monitor and video capture, Connect UVC input devices, Record video and images, Save to iPad or external SSD, External display output, Apple Pencil markup, Grid and ratio overlays

**In-app purchases:** none


## Frequently asked questions

### Is Pure UVC free?

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

### Is Genki Studio free?

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

### Which has better reviews, Pure UVC or Genki Studio?

Pure UVC is rated higher. Pure UVC averages 5.0 out of 5 from 3 ratings, while Genki Studio averages 4.5 from 46 ratings.

### Do Pure UVC or Genki Studio have ads?

Neither Pure UVC nor Genki Studio shows ads.

### Which is updated more often, Pure UVC or Genki Studio?

Pure UVC ships an update every 2 months, and Genki Studio every 6 weeks. Most recently, Pure UVC was updated on November 3, 2026 and Genki Studio on November 3, 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.*