# 미세멍 vs 에코캐스트

The clearest difference is ads: 에코캐스트 at none against 미세멍's shown. 에코캐스트 also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (11.0 vs 15.0). On price, in-app purchases 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.

미세멍 ships an update every 2 months, 에코캐스트 every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 미세멍 | 에코캐스트 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (31 ratings)](https://appshunter.io/ios/app/id1435731551/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 77.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 21 MB | 66 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fine Pocket](https://appshunter.io/developer/498836255) | [Ecoplay Co., Ltd.](https://appshunter.io/developer/1497635995) |

## What reviewers say

### 미세멍

[App page](https://appshunter.io/ios/app/id1435731551)

This app presents real-time air quality information for South Korea using cute dog graphics and intuitive color-coding. It provides detailed data on fine dust, ultrafine dust, and weather conditions for all regions, making it easy to understand and share.

**Highlights:** Intuitive color-coded air quality display, Cute dog character alerts, Nationwide fine dust and weather data, Ultrafine dust monitoring, Easy social media sharing

**Features:** Vision Pro support

**In-app purchases:** none


### 에코캐스트

[App page](https://appshunter.io/ios/app/id1497635996)

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

**In-app purchases:** none


## Frequently asked questions

### Is 미세멍 free?

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

### Is 에코캐스트 free?

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

### Do 미세멍 or 에코캐스트 have ads?

미세멍 shows ads; 에코캐스트 does not.

### Which is updated more often, 미세멍 or 에코캐스트?

미세멍 ships an update every 2 months, and 에코캐스트 every 3 days. Most recently, 미세멍 was updated on October 24, 2026 and 에코캐스트 on October 25, 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.*