51知灾害 vs 台风预警
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
51知灾害
This application provides comprehensive professional service modules. It has been comprehensively upgraded to offer enhanced functionality and user experience.
- Comprehensive professional service modules
- Upgraded functionality
- Enhanced user experience
- Weather information services
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51知灾害-专业服务模块全面升级升级
台风预警
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台风季来临，如何从“被动等风”变为“心中有数”？台风预警App 为你提供一站式台风监测与防灾服务，帮你提前预判，从容应对。 核心功能与特色： 实时路径追踪，精准预测：整合气象卫星、雷达等多源数据，实时更新台风位置、强度与风圈半径。内置FNV3、AIFS等AI大模型，显著降低路径预报误差，提前预判台风走向。 多级预警，避险指南直达：智能匹配国家标准的蓝、黄、橙、红四级预警信号。第一时间说明所在区域的预警信息，并附上针对性的防灾避险指南。 台风测距与档案：首创“台风测距”功能，一键计算台风中心与你的距离，实时提醒避险时机。支持查询历年台风档案，复盘历史路径与强度数据。 可视化云图与雷达：支持高清卫星云图与雷达回波图叠加，直观了解台风结构、强降水范围及演变趋势。 无论是沿海居民、航海人员，还是应急管理者，台风预警App 都能为你提供科学、及时的风雨守护，助你安全度汛。 用户协议-https://privacyterms.io/view/bFfo1gNu-lmykYgca-NsQZn5/ 隐私政策-https://privacyterms.io/view/gYo8FZWU-IwuSax1v-0GZHwF/
Screenshots
Verdict
The clearest difference is update cadence: 台风预警 at every 3 weeks against 51知灾害's every 4 months. 51知灾害's advantage is iOS requirement (9.0 vs 15.6). 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.
51知灾害 ships an update every 4 months, 台风预警 every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | 51知灾害 | 台风预警 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 53 MB | 57 MB |
| Age rating | 17+ | 4+ |
| Developer | 钦荣 翁 | 贺冰 栾 |
In-app purchases
51知灾害
No in-app purchases
台风预警
No in-app purchases
