# UVmeter vs UV지수 · 자외선 위젯

The clearest difference is review sentiment: UV지수 · 자외선 위젯 at 100% against UVmeter's 43%. UV지수 · 자외선 위젯 also leads on in-app purchases (none vs 2) and update cadence (every 2 days vs every 3 weeks). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. UVmeter sells 2 one-off in-app purchases. UV지수 · 자외선 위젯 asks for nothing beyond the download.

UVmeter ships an update every 3 weeks, UV지수 · 자외선 위젯 every 2 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | UVmeter | UV지수 · 자외선 위젯 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (84 ratings)](https://appshunter.io/ios/app/uvmeter-uv-index-and-forecast/id662827178/reviews)** | — |
| Number of ratings | **84** | — |
| Positive reviews | 43.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 82 MB | 23 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MORETHAN APPS](https://appshunter.io/developer/473001840) | [YunHak Lee](https://appshunter.io/developer/1751859972) |

## What reviewers say

### UVmeter

[App page](https://appshunter.io/ios/app/uvmeter-uv-index-and-forecast/id662827178)

Monitor real-time and forecasted UV index levels for your location. Get personalized recommendations for sun protection, including required equipment and sunblock information, to safeguard your skin from harmful UV exposure.

**Highlights:** Real-time UV index display, Hourly UV forecast, Protection recommendations, Required equipment information, Sunblock details (SPF, PA), Sunburn time estimation, UV MAX time

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | one-time |
| Buy me a coffee | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and easy-to-use interface
- ⚡ Quick real-time UV index readings
- 📍 Automatic location detection
- ⌚ Apple Watch integration
- 💡 Helpful sun protection recommendations

**What reviewers complain about**

- 🐛 Frequent crashes on startup
- ❌ Data unavailable for many locations
- 📍 Cannot manually change or select locations
- 📺 Excessive ads and promotional links
- 🔌 Unreliable connectivity issues

**Reported bugs**

- App crashes immediately upon opening
- Barometer feature crashes the app
- Cannot retrieve UV data from server
- Location services malfunction
- Watch app not available despite update claims

**Requested features**

- iOS widgets support
- Multiple location tracking
- Hourly and daily UV forecasts
- Historical UV data throughout the day
- Push notifications for UV level changes


### UV지수 · 자외선 위젯

[App page](https://appshunter.io/ios/app/uv/id6798302173)

Track your daily UV index with a cute duck character. Get real-time UV levels and hourly forecasts directly on your home screen widget. The duck's appearance changes based on sun exposure, offering an intuitive visual representation of the UV index.

**Highlights:** Real-time UV index tracking, Hourly UV forecast, Visual duck indicator for sun exposure, Home screen widget support, Location-based UV information

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

**In-app purchases:** none


## Frequently asked questions

### Is UVmeter free?

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

### Is UV지수 · 자외선 위젯 free?

UV지수 · 자외선 위젯 is free to download, with no in-app purchases.

### Do UVmeter or UV지수 · 자외선 위젯 have ads?

Both UVmeter and UV지수 · 자외선 위젯 show ads.

### Which is updated more often, UVmeter or UV지수 · 자외선 위젯?

UVmeter ships an update every 3 weeks, and UV지수 · 자외선 위젯 every 2 days. Most recently, UVmeter was updated on November 6, 2026 and UV지수 · 자외선 위젯 on November 6, 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.*