# UV Light vs MS Notifier

The clearest difference is in-app purchases: MS Notifier at none against UV Light's 3. MS Notifier also leads on update cadence (weekly vs fortnightly). UV Light's advantage is iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. UV Light sells 3 in-app purchases, starting at $4.99 per 7 days. MS Notifier asks for nothing beyond the download.

UV Light ships an update fortnightly, MS Notifier weekly. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | UV Light | MS Notifier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/uv-light-sunscore/id6754123884/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 37 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [明航 李](https://appshunter.io/developer/1823569127) | [NUBIT SOFTWARE (PRIVATE) LIMITED](https://appshunter.io/developer/1705674432) |

## What reviewers say

### UV Light

[App page](https://appshunter.io/ios/app/uv-light-sunscore/id6754123884)

This app provides real-time UV index readings and forecasts for your location. It offers personalized sun protection advice and color-coded protection levels to help you stay safe in the sun. Enjoy sunny days with confidence and protect your skin.

**Highlights:** Real-time UV index readings, 24-hour UV forecast, Peak UV alerts, Color-coded protection levels, Personalized safety recommendations, Intuitive interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per 7 days |
| Unlimited access | $24.99 | per year |
| Unlimited access | $49.99 | one-time |


### MS Notifier

[App page](https://appshunter.io/ios/app/ms-notifier/id6764826083)

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

**In-app purchases:** none


## Frequently asked questions

### Is UV Light free?

UV Light is free to download, with in-app purchases available.

### Is MS Notifier free?

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

### Do UV Light or MS Notifier have ads?

Neither UV Light nor MS Notifier shows ads.

### Which is updated more often, UV Light or MS Notifier?

UV Light ships an update fortnightly, and MS Notifier weekly. Most recently, UV Light was updated on October 20, 2026 and MS Notifier on October 5, 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.*