기상청 날씨알리미 vs Han River
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
기상청 날씨알리미
Receive personalized alerts for dangerous weather and earthquakes based on your location. Quickly check current weather conditions for your desired regions and view immediate notifications for severe weather events. Report and share unusual weather phenomena.
- Location-based weather alerts
- Earthquake notifications
- Severe weather warnings
- Current weather overview
- Weather reporting and sharing
- Weather widget
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기상청에서 직접 제공하는 날씨알리미는 지진, 기상특보 등의 위험기상정보를 사용자 위치기반으로 알려주는 맞춤형 알림서비스입니다. 앱 실행 시 내가 원하는 지역의 날씨상황을 한 눈에 볼 수 있고 지진, 기상특보 등 위험기상 알림시 알림정보를 바로 확인할 수 있습니다. 또한 지진 날씨 등 특이현상을 제보하고 공유하는 기능이 포함되어 있습니다. 폰 화면에서 간편하게 날씨확인이 가능한 날씨위젯 기능을 제공합니다.
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
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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 review sentiment: Han River at 100% against 기상청 날씨알리미's 45%. Han River also leads on rating (5.0 vs 2.2). 기상청 날씨알리미's advantage is update cadence (monthly vs every 16 months) and ratings volume (14 vs 2). On price, ads, in-app purchases and monetization model 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 2.2. That said, the two scores are not equally well evidenced: 기상청 날씨알리미 has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 45% of 기상청 날씨알리미's written reviews are positive against 100% of Han River's.
기상청 날씨알리미 ships an update monthly, Han River every 16 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | 기상청 날씨알리미 | Han River |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (14 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 44.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 2 |
| Update frequency | Monthly — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 101 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 기상청 | Kilho Oh |
Customer experience
기상청 날씨알리미
Han River
In-app purchases
기상청 날씨알리미
No in-app purchases
Han River
No in-app purchases









