火先知（单位版） vs 水站宝
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
火先知（单位版）
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火先知APP主要是以“多维感知、数据共享、业务联动”为建设理念，帮助您随时随地了解单位消防状况，同时当设备探测到安全隐患时，第一时间通知到您，提升重点单位、小微场所、高层住宅、古建筑、出租屋等消防预警能力 为什么要使用火先知： 1.支持报警、故障的实时推送 2.支持快速查看火灾报警的详情，定位报警位置 3.支持液位、水压、电气温度、剩余电流等实时监测能力 4.支持火灾趋势统计功能 5.支持设备故障等分析统计功能
水站宝
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水站宝订水系统通过建立基于互联网的智能化管理平台，实现水厂、水站和消费者之间的直接连接，打破传统经销商模式的限制，实现对水站之间的合作和共享资源，减少了恶性竞争和价格战的发生，兼顾提升水厂和水站的效益，促进行业的健康发展。
Screenshots
Verdict
火先知（单位版） and 水站宝 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
火先知（单位版） ships an update every 5 weeks, 水站宝 every 3 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | 火先知（单位版） | 水站宝 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15 | 15.0 |
| Further details — not scored | ||
| Size | 165 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Hikvision Digital Technology Co.,Ltd | Zhengzhou Yidan Information Technology Co.,Ltd. |
In-app purchases
火先知（单位版）
No in-app purchases
水站宝
No in-app purchases
