# Pollution vs 꽃가루 위험지수

The clearest difference is in-app purchases: 꽃가루 위험지수 at none against Pollution's 10. 꽃가루 위험지수 also leads on ads (none vs shown) and review sentiment (100% vs 83%). Pollution's advantage is ratings volume (19 vs 2) and iOS requirement (15.6 vs 26.2). On rating and device support there is nothing between them.

On the App Store both sit at effectively the same score — 4.9 for Pollution against 5.0 for 꽃가루 위험지수. That said, the two scores are not equally well evidenced: Pollution has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 83% of Pollution's written reviews are positive against 100% of 꽃가루 위험지수's.

Pollution ships an update every 3 weeks, 꽃가루 위험지수 every 8 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Pollution | 꽃가루 위험지수 |
| --- | --- | --- |
| Price | **Free** | — |
| Rating | [4.9 (19 ratings)](https://appshunter.io/ios/app/pollution-pollen-widget/id1609071301/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6762711819/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 144 MB | 2 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Stolanapp](https://appshunter.io/developer/1833017712) | [Junsoung Park](https://appshunter.io/developer/1496726128) |

## What reviewers say

### Pollution

[App page](https://appshunter.io/ios/app/pollution-pollen-widget/id1609071301)

Track real-time air quality and pollution levels in your area. Get detailed pollutant breakdowns, hourly and multi-day forecasts, and health recommendations to make informed decisions about your environment and well-being.

**Highlights:** Real-time Air Quality Index (AQI), Detailed pollutant breakdown, Hourly and 4-day forecasts, Smart notifications, Health recommendations, User-friendly design

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Umbrella - Premium | $1.19 | per 7 days |
| Umbrella - Premium | $2.19 | per 7 days |
| Air Quality Index - Premium | $2.29 | per month |
| Air Quality Premium Discount | $3.99 | per year |
| Umbrella - Premium | $4.29 | per month |
| Umbrella - Premium | $4.99 | per month |
| Air Quality Index - Premium | $5.69 | per year |
| Umbrella - Premium | $5.69 | per year |
| Air Quality Index - Premium | $11.49 | per year |
| Air Quality Index - Premium | $11.49 | per year |


### 꽃가루 위험지수

[App page](https://appshunter.io/ios/app/id6762711819)

This app provides pollen concentration risk levels for today and tomorrow, based on official meteorological data. It offers specific pollen types, location-based detection, and support for Apple Watch.

**Highlights:** Pollen risk index for today and tomorrow, Specific pollen types (pine, oak, weeds), GPS-based automatic location detection, Apple Watch support, Dark mode support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pollution free?

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

### Is 꽃가루 위험지수 free?

Pricing for 꽃가루 위험지수 is not currently listed on the App Store.

### Which has better reviews, Pollution or 꽃가루 위험지수?

꽃가루 위험지수 is rated higher. Pollution averages 4.9 out of 5 from 19 ratings, while 꽃가루 위험지수 averages 5.0 from 2 ratings.

### Do Pollution or 꽃가루 위험지수 have ads?

Pollution shows ads; 꽃가루 위험지수 does not.

### Which is updated more often, Pollution or 꽃가루 위험지수?

Pollution ships an update every 3 weeks, and 꽃가루 위험지수 every 8 days. Most recently, Pollution was updated on November 7, 2026 and 꽃가루 위험지수 on October 31, 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.*