巡查卫士 vs 船检知库
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
巡查卫士
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巡查卫士主要实现危化品码头及船舶安全监控。在船舶和码头都安装有AI智能终端，并链接多路摄像头，监控到船舶驾驶室、机舱、甲板等区域。AI智能终端结合了图像识别算法，实现多种场景安全识别，同时识别船舶靠离泊、装卸货、以及通过复杂航段等状态。一旦发现违规场景或安全隐患，实时发送告警通知至云平台。安全监管人员可使用APP实时查看告警信息，在线处理告警，保障危化品船舶和码头的安全。
船检知库
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APP的作用和目的主要是方便大家获取技术资料，检索资讯等信息。 为了方便船舶行业人员,快捷使用,我们加入了注册功能。
Screenshots
Verdict
The clearest difference is ads: 巡查卫士 at none against 船检知库's shown. 巡查卫士 also leads on update cadence (monthly vs every 5 months). 船检知库's advantage is iOS requirement (9.0 vs 13.0). On price, 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.
巡查卫士 ships an update monthly, 船检知库 every 5 months. The most recent releases landed on October 27, 2026 and October 2, 2026 respectively.
| Parameter | 巡查卫士 | 船检知库 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiangsu JinHaiXing Navigation Technology Co., Ltd. | 中国船级社 |
In-app purchases
巡查卫士
No in-app purchases
船检知库
No in-app purchases
