CFS联网用户 vs 大采购
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CFS联网用户
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CFS119-联网单位APP主要用于即时接收联网单位的消防设施运行信息，如：火灾报警，设备故障报警和其他报警等信息，调校防盗视频监控图像进行显示，可对联网建筑和用户信息传输装置的信息进行查询和修改等操作。可随时查看当天的警情信息等特点。 CFS119-联网单位APP可用于对监控管理中心接收到的警情信息分类统计，消防安全管理部门，联网建筑总队，支队，联网单位等操作员可以通过自己的账号登录并查看相关的统计数据。 CFS119-联网单位APP可对火灾救援工作及时的做出反应，合理安排救援步骤与参与人员，及时了解火灾现场周围的救火设备设施的状态与资源情况，查看现场视频图像，并合理地利用。
大采购
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筑龙大采购App是专为负责招标投标项目的各级领导及招标投标人员提供的通过手机随时查看、管理项目情况的便捷工具，方便、移动、快捷。主要提供的功能有： 1.各类公告的查看 2.项目的详情查看及进度管理 3.使用手机证书完成登录系统、加密、解密、签名、签章等功能 4.查看交易平台的各类资讯 5.快捷处理审批事项，查看提醒消息
Screenshots
Verdict
The clearest difference is iOS requirement: CFS联网用户 at 12.0 against 大采购's 15.0. On price, update cadence, ads and in-app purchases 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.
CFS联网用户 ships an update every 2 months, 大采购 monthly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.
| Parameter | CFS联网用户 | 大采购 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 92 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | ChengAnShengBang(BeiJing) Network Technology Co.,Ltd. | Beijing TureLore Information Technology Co.,Ltd |
In-app purchases
CFS联网用户
No in-app purchases
大采购
No in-app purchases
