# 미세먼지 vs 오늘! 미날이

The clearest difference is ads: 오늘! 미날이 at none against 미세먼지's shown. 오늘! 미날이 also leads on review sentiment (100% vs 83%) and iOS requirement (15.6 vs 18.0). 미세먼지's advantage is update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, monetization model and device support 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, 오늘! 미날이 every 2 weeks. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 미세먼지 | 오늘! 미날이 |
| --- | --- | --- |
| 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 2 weeks |
| Monetization | Free | Free |
| Size | 17 MB | 51 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Seungtae Jang](https://appshunter.io/developer/1664620859) | [iBridge Inc. (Korea)](https://appshunter.io/developer/1462026406) |

## 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


### 오늘! 미날이

[App page](https://appshunter.io/ios/app/id6744146958)

Get real-time microdust and weather conditions at a glance. This app provides current weather, air quality levels, mountain forecasts, UV index, and 24-hour and 5-day weather predictions.

**Highlights:** Microdust and weather status overview, Current weather and air quality data, Mountain forecasts, UV index, 24-hour weather information, 5-day short-term weather prediction

**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 오늘! 미날이 free?

오늘! 미날이 is free to download, with no in-app purchases.

### Do 미세먼지 or 오늘! 미날이 have ads?

미세먼지 shows ads; 오늘! 미날이 does not.

### Which is updated more often, 미세먼지 or 오늘! 미날이?

미세먼지 ships an update every 4 days, and 오늘! 미날이 every 2 weeks. Most recently, 미세먼지 was updated on October 24, 2026 and 오늘! 미날이 on October 30, 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.*