홍수알리미 vs AIoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
홍수알리미
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홍수알리미 앱은 기후에너지환경부 홍수통제소에서 실시간 제공하는 강수량, 하천수위, 댐·보·저수지 자료, 레이더 영상 등을 기반으로 전국의 홍수정보를 제공하며 사용자가 원하는 정보를 선택하여 손쉽게 수신함으로써 홍수로 인한 사고를 예방하기 위한 앱입니다. * 주요 기능 1. 실시간 수문자료 - 강수량, 하천수위, 댐, 보, 저수지, 강우레이더의 실시간 자료 제공 2. 홍수특보, 홍수정보 - 홍수특보 발령상황, 댐 방류승인 내역, 보 방류승인 내역, 홍수정보, 친수지구 홍수정보 3. 설정 - 관심지점·관심지역 설정, 알림 서비스 설정 등 《홍수알리미 앱의 자세한 이용 및 문의사항은 홍수알리미 앱의 설정 > 도움말에서 확인하실 수 있습니다》
AIoT
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AIoT-Based Flood Warning System – Designed for Organizations, Governments, and Teams Protect communities and respond to flood risks quickly with the DATS Real-Time Flood Monitoring System. Built for government agencies, companies, and organizations, this system uses advanced AIoT technology to deliver accurate predictions and real-time data, helping administrators make better decisions to ensure public safety and safeguard infrastructure. Key Features for Administrators Flood Risk Detection: Quickly identify flood conditions in real time to assess risks early, enabling timely and effective responses. Simple Visual Data: Understand flood risks easily with clear visuals instead of complicated graphs. AI-Powered Analytics: Use real-time data and AI insights for accurate predictions and smarter decision-making. Easy Communication Tools: Improve coordination and act faster with the Civil Complaint Management feature for better teamwork and efficiency. Real-Time Monitoring & Alerts: Stay informed with app notifications about each sensor's risk level, so you never miss a potential danger even without constant monitoring. Manage flood data, receive alerts, and monitor conditions anytime, anywhere. With DATS' AIoT-Based Flood Management System, administrators can act confidently and efficiently, safeguarding their communities and minimizing the impact of natural disasters. This app is your reliable partner for flood prediction, monitoring, and rapid response, exclusively designed for professionals and organizations. DATS Inc. Water Level Management System (Flood Warning Signal) – Empowering administrators to secure a safer future.
Screenshots
Verdict
The clearest difference is update cadence: AIoT at every 5 days against 홍수알리미's every 5 months. On price, ads, in-app purchases and device support 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.
홍수알리미 ships an update every 5 months, AIoT every 5 days. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.
| Parameter | 홍수알리미 | AIoT |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 94.0% of reviews | — |
| Update frequency | Every 5 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 3 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | 한강홍수통제소 | DATS Inc. |
In-app purchases
홍수알리미
No in-app purchases
AIoT
No in-app purchases









