# Pure UVC vs POPLIGHT

The clearest difference is review sentiment: Pure UVC at 100% against POPLIGHT's 8%. Pure UVC also leads on rating (5.0 vs 1.6) and iOS requirement (10.0 vs 15.0). POPLIGHT's advantage is ratings volume (150 vs 3) and update cadence (monthly vs every 2 months). On price, ads, in-app purchases and monetization model 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 1.6. That said, the two scores are not equally well evidenced: POPLIGHT has 150 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 8% of POPLIGHT's.

Pure UVC ships an update every 2 months, POPLIGHT monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Pure UVC | POPLIGHT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pure-uvc/id1527354240/reviews)** | [1.6 (150 ratings)](https://appshunter.io/ios/app/poplight/id6484317705/reviews) |
| Number of ratings | 3 | **150** |
| Positive reviews | **100.0% of reviews** | 7.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 39 MB | 27 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pure Lighting Company Company](https://appshunter.io/developer/1527354242) | [Poplight LLC](https://appshunter.io/developer/1740591008) |

## 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


### POPLIGHT

[App page](https://appshunter.io/ios/app/poplight/id6484317705)

This app provides a convenient and affordable way to achieve the look of wall lighting without the complexities of traditional installation. It's ideal for renters concerned about damage and homeowners seeking a simpler, less expensive alternative.

**Highlights:** Easy installation, No mess or expense, Removable for renters, Cost-effective for homeowners, Protects security deposits

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Cute lights concept
- 👍 Easy setup
- ✅ App works sometimes

**What reviewers complain about**

- 🐛 App is buggy and unreliable
- 🐛 Connectivity issues
- 🐛 Lights turn off unexpectedly
- 🐛 App is not intuitive
- 🐛 Controls are not easily accessible

**Reported bugs**

- Lights not turning on/off
- App losing connection frequently
- Lights turning off by themselves
- Timer not working
- Grouping lights not working correctly

**Requested features**

- Apple HomeKit integration
- Widget for quick control
- Remote control accessory
- Darker light temperature option
- Improved timer functionality


## Frequently asked questions

### Is Pure UVC free?

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

### Is POPLIGHT free?

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

### Which has better reviews, Pure UVC or POPLIGHT?

Pure UVC is rated higher. Pure UVC averages 5.0 out of 5 from 3 ratings, while POPLIGHT averages 1.6 from 150 ratings.

### Do Pure UVC or POPLIGHT have ads?

Neither Pure UVC nor POPLIGHT shows ads.

### Which is updated more often, Pure UVC or POPLIGHT?

Pure UVC ships an update every 2 months, and POPLIGHT monthly. Most recently, Pure UVC was updated on November 3, 2026 and POPLIGHT on November 4, 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.*