iEMS vs 光伏智慧工地
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iEMS
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Intelligent Energy Management System (iEMS) - Focusing on the new energy fields of photovoltaic and energy storage, it takes efficient and stable monitoring and operation maintenance as the core. By virtue of real-time data analysis and fault prediction, it improves energy output and reduces costs. It provides customized solutions to adapt to multiple scenarios, and helps promote the sustainable prosperity and development of the green energy industry.
光伏智慧工地
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光伏智慧工地app是一款对光伏智慧工地施工全过程在线管理的软件,对施工现场进行了实时监测,让用户能快速的在手机上查看,了解到各种施工现场的状态,对施工过程中存在的危险行为可用过安全告警信息,及时发现和规避,一定程度上减少了施工过程中的安全隐患,提高了施工安全意识。另外APP还具备施工日志填、安全巡检、质量巡检填写功能,实现了施工全过程的资料收集与存储,让施工情况实现了共享。
Screenshots
Verdict
The clearest difference is update cadence: iEMS at every 4 months against 光伏智慧工地's every 18 months. 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.
iEMS ships an update every 4 months, 光伏智慧工地 every 18 months. The most recent releases landed on September 16, 2026 and August 16, 2026 respectively.
| Parameter | iEMS | 光伏智慧工地 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen ZTE Software Co., Ltd. | 蔚莱信息科技(南京)有限公司 |
In-app purchases
iEMS
No in-app purchases
光伏智慧工地
No in-app purchases





