# 미세먼지 vs 웨더하우

The clearest difference is ads: 웨더하우 at none against 미세먼지's shown. 웨더하우 also leads on review sentiment (100% vs 83%) and iOS requirement (16.0 vs 18.0). 미세먼지's advantage is update cadence (every 4 days vs every 3 weeks) and device support (3 vs 1). On price 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.

미세먼지 ships an update every 4 days, 웨더하우 every 3 weeks. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 미세먼지 | 웨더하우 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6447787559/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 17 MB | 8 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Seungtae Jang](https://appshunter.io/developer/1664620859) | [Ain Kim](https://appshunter.io/developer/1670584331) |

## What reviewers say

### 미세먼지

[App page](https://appshunter.io/ios/app/id6447787559)

This app provides real-time air quality forecasts based on previous measurements and a predictive model. It offers multiple widget options and an Apple Watch app for convenient access to air quality data.

**Highlights:** 8-step air quality standard, Multiple widget options, Apple Watch app and complications, Predictive air quality modeling, Real-time air quality data

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

**In-app purchases:** none


### 웨더하우

[App page](https://appshunter.io/ios/app/id6449459442)

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

**In-app purchases:** none


## Frequently asked questions

### Is 미세먼지 free?

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

### Is 웨더하우 free?

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

### Do 미세먼지 or 웨더하우 have ads?

미세먼지 shows ads; 웨더하우 does not.

### Which is updated more often, 미세먼지 or 웨더하우?

미세먼지 ships an update every 4 days, and 웨더하우 every 3 weeks. Most recently, 미세먼지 was updated on October 18, 2026 and 웨더하우 on October 10, 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.*