DTCT动环监控 vs PROJOY M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DTCT动环监控
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DTCT动环监控，是德塔森特数据技术有限公司（DTCT）研制的一款动环集中监控软件，用于监控机房的温度、湿度、烟感、漏水、空调、UPS和配电等设备数据的APP软件，具体功能有四部分组成： 1、机房：显示单个机房的状态信息和每个监控设备的详细信息，显示监控机房的温度、湿度、烟感、漏水、空调、UPS和配电的状态。 2、告警：当有设备告警时，会出现告警信息 3、安防：可控制大门柜门的开启，并显示门禁记录；可实时监控摄像头画面 4、设置：通过设置项可以退出登陆或配置服务器和端口信息
PROJOY M
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PROJOY M-Cloud V2 is a solar plant monitoring application used by endusers or installers for Projoy products. You are able to manage different plants add devices, configure the devices in batch, review real-time and historic power generation data, calculate your yield on your mobile phone. In addition, you are able to build a layout of your solar panels and monitor the perfomance of each panel individually.
Screenshots
Verdict
The clearest difference is iOS requirement: DTCT动环监控 at 9.0 against PROJOY M's 13.0. 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.
DTCT动环监控 ships an update every 2 months, PROJOY M every 4 months. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.
| Parameter | DTCT动环监控 | PROJOY M |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 25 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Zhejiang DataCenter Data and Technology Co.,Ltd | Projoy Electric Co., Ltd. |
In-app purchases
DTCT动环监控
No in-app purchases
PROJOY M
No in-app purchases
