미세멍 vs Han River
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
미세멍
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.
- Intuitive color-coded air quality display
- Cute dog character alerts
- Nationwide fine dust and weather data
- Ultrafine dust monitoring
- Easy social media sharing
Read full descriptionHide full description
가장 귀엽게! 멋지게! 쉽게! 미세멍은 한눈에 대한민국의 미세먼지 상태를 표현합니다. 귀엽고 센스 넘치는 그래픽으로 미세멍이 지금 이순간의 미세먼지 상태를 알려줄게요! 강아지를 살려주세요. ㅠ [주요 기능] -최고로 쉽게 인지 가능한 컬러와 강아지 캐릭터로 공기 상태를 표현합니다. -전국 모든 지역의 미세먼지 수치를 볼 수 있어요. -초미세먼지, 미세먼지, 날씨 정보를 한 눈에 확인할 수 있어요. -SNS에도 센스있게 올릴수 있답니다. 인스타에 올리면 인싸각!
Han River
This app provides water temperature information based on your current location and nearby measurement stations. It offers real-time data to help you find the most relevant water temperature information.
- Location-based water temperature
- Nearby measurement station data
- Real-time information
- User-friendly interface
Read full descriptionHide full description
How warm is the Han River right now? Han River shows the current water temperature of Korea's four major rivers — the Han, Nakdong, Geum and Yeongsan — as one big number. Open the app and you see the station nearest to you first. ■ Four rivers · Water temperature from monitoring stations on the Han, Nakdong, Geum and Yeongsan rivers · The station nearest to you comes first · Tap the station name to switch to the next river ■ Real-time 3D underwater scene · Look up at the surface from under the water, rendered live · A rippling surface, sunbeams, drifting particles and rising air bubbles · The light follows the time of day — sunrise, midday, sunset and night · Drag the screen to look around ■ Settings · Ripple size and motion speed of the waves · Time of day: automatic (the real sun over Seoul) or a time you choose · Sparkle: how strongly sunlight glints on the surface · Turbidity: from clear to murky water · Language: 21 languages, or follow the device Location is used only to find the nearest station; the app works without it.
Screenshots
Verdict
The clearest difference is rating: Han River at 5.0 against 미세멍's 4.5. Han River also leads on ads (none vs shown) and review sentiment (100% vs 77%). 미세멍's advantage is update cadence (every 2 months vs every 16 months) and ratings volume (31 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Han River holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 미세멍 has 31 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 77% of 미세멍's written reviews are positive against 100% of Han River's.
미세멍 ships an update every 2 months, Han River every 16 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | 미세멍 | Han River |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (31 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 77.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 31 — better | 2 |
| Update frequency | Every 2 months — better | Every 16 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 21 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Fine Pocket | Kilho Oh |
Customer experience
미세멍
Han River
In-app purchases
미세멍
No in-app purchases
Han River
No in-app purchases
