Comparison

미세미세 vs Han River

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

미세미세

This app provides real-time air quality and fine dust forecasts with intuitive icons and charts. It also offers accurate weather information, including temperature and hourly/daily forecasts. An optional mask alert feature helps locate pharmacies with available masks.

Highlights
  • Real-time fine dust concentration (PM10 & Yellow Dust)
  • Real-time ultrafine dust concentration (PM2.5)
  • Fine dust forecast
  • Integrated air environment index
  • Weather forecasts (real-time, hourly, daily)
  • Mask availability alerts
  • Nationwide fine dust map
Features
Read full description

가장 정확한 대기오염 & 미세먼지 어플, 미세미세! 실시간 미세먼지, 초미세먼지 정보를 한눈에! 오늘, 내일, 모레 미세먼지, 초미세먼지 예보를 한눈에! 정확한 날씨 (기온, 예보) 정보까지 한눈에! 숫자로 보여주는 다른 어플 들과는 다릅니다. 직관전인 아이콘과 표를 이용하여 보여주는 앱! 미세미세가 여러분의 건강을 지켜 드리겠습니다! 날씨 정보도 함께 보여드려 편하게 이용하실 수 있습니다. 가장 정확한 현재 날씨, 시간별 예보, 일별 예보 정보를 약속드립니다! 일시적으로 마스크 알리미 기능도 추가하였습니다. 이제 어느 약국에 마스크가 있는지 미리 알아보고 가세요~ 전화 연결도 가능합니다! 항상 마스크 꼭 착용하시고 매일매일 건강한 하루 보내세요! 주요 기능: + 미세먼지 실시간 농도 (PM10 & 황사) + 초미세먼지 실시간 농도 (PM2.5) + 미세먼지 예보 (PM10 & 황사) + 통합대기 환경지수 실시간 측정 값 + 황사, 오존, 이산화질소, 일산화탄소, 이황산가스 실시간 측정 값 + 모든 측정소 초미세먼지 정보 제공 - 초미세먼지 값 미제공 측정소일 시, 가장 가까운 측정소 값으로 대체함 + 위젯 + 미세먼지가 나빠질 시 알람/경보 기능 + 미세먼지가 좋아질 시 알람/경보 기능 + 전국 미세먼지 지도 + 날씨 - 실시간 + 날씨 - 시간별 예보, 일별 예보 + 날씨 - 일별 예보 자료출처: - 환경부 한국환경공단 (에어코리아) - 안양대학교 기후에너지환경융합연구소 (소장: 환경에너지공학과 구윤서 교수) - 기상청 - 서울특별시 대기 환경 정보 - 인천광역시 보건 환경 연구원 - 경기도 대기오염 정보 센터 - 부산광역시 보건 환경 연구원 미세미세 어플을 이용해 주셔서 감사합니다. ***** 접근 권한 안내 ***** ▶ 필수적 접근 권한 - 없음 ▶ 선택적 접근 권한 - 위치: 현위치 미세먼지 & 날씨 정보 전송을 위해 사용 ▶ 접근 권한 철회 방법 - 설정 > 개인 정보 보호 > 위치 서비스 > 앱 선택 > 접근 권한 철회 가능 ***** 개인정보 및 이용약관 ***** ▶ 개인정보 보호정책 - https://www.nalssinalssi.com/privacy_policy/misemise_privacy_policy.html ▶ 이용약관 - https://www.nalssinalssi.com/terms/mise_terms_ko.html

About

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.

Highlights
  • Location-based water temperature
  • Nearby measurement station data
  • Real-time information
  • User-friendly interface
Features
Read 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: 22 languages, or follow the device Location is used only to find the nearest station; the app works without it.

Screenshots

미세미세4 screens
Han River4 screens

Verdict

The call

The clearest difference is in-app purchases: Han River at none against 미세미세's 2. Han River also leads on review sentiment (100% vs 92%). 미세미세's advantage is ratings volume (658 vs 2) and update cadence (every 4 weeks vs every 3 months). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 미세미세 sells 2 in-app purchases, starting at $1.49 per month. Han River asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Han River holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 미세미세 has 658 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 92% of 미세미세's written reviews are positive against 100% of Han River's.

UpkeepUpdate frequency

미세미세 ships an update every 4 weeks, Han River every 3 months. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

Scorecard6 real differences · 4 level
미세미세 versus Han River: the parameters behind the verdict, then further details
Parameter미세미세Han River
PriceFreeFree
Rating4.8 (658 ratings)5.0 (2 ratings) — better
Positive reviews91.7% of reviews100.0% of reviews — better
Number of ratings658 — better2
Update frequencyEvery 4 weeks — betterEvery 3 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size121 MB42 MB
Age rating4+4+
DeveloperLifeOverflow Inc.Kilho Oh

Customer experience

미세미세

All ratings658 ratings
Positive96.7%
Neutral1.1%
Negative2.3%
Written reviews121 reviews
Positive91.7%
Neutral1.7%
Negative6.6%

Han River

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

미세미세

Reported bugs

2 issues
  • Widgets not working properly
  • Crashes or network errors when checking air quality

Requested features

5 requests
  • Add support for Apple Watch
  • Provide air quality alerts and notifications
  • Expand location coverage and language support
  • Improve widget functionality
  • Integrate with other weather/air quality apps

Han River

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

미세미세

Subscriptions2
  • 광고제거 서비스7 Days trial$1.491 Month
  • 광고제거 서비스7 Days trial$16.491 Year
None

Han River

No in-app purchases

Questions

Is 미세미세 free?
미세미세 is free to download, with in-app purchases available.
Is Han River free?
Han River is free to download, with no in-app purchases.
Which has better reviews, 미세미세 or Han River?
Han River is rated higher. 미세미세 averages 4.8 out of 5 from 658 ratings, while Han River averages 5.0 from 2 ratings.
Do 미세미세 or Han River have ads?
Both 미세미세 and Han River show ads.
Which is updated more often, 미세미세 or Han River?
미세미세 ships an update every 4 weeks, and Han River every 3 months. Most recently, 미세미세 was updated on November 6, 2026 and Han River on November 8, 2026.

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