iEMS vs EANO
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.
EANO
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EANO’s newly launched next-generation merchant-focused SaaS software is specially designed for service providers operating across the full lifecycle of power stations. For power station operation and maintenance scenarios, the platform goes far beyond basic monitoring functions and forms a full closed-loop management system for PV station O&M centered on personnel administration, multi-scenario monitoring, intelligent analytical applications, as well as work order and spare parts management. For after-sales service of equipment, it delivers multiple management modules covering product specifications, fault alarm codes, firmware updates and command controls based on relevant devices. As a digital mobile workplace, it empowers merchants with practical digital capabilities.
Screenshots
Verdict
The clearest difference is iOS requirement: iEMS at 13.0 against EANO's 15.1. 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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 14, 2026 and November 5, 2026 respectively.
| Parameter | iEMS | EANO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 25 MB | 118 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen ZTE Software Co., Ltd. | EANO LIMITED |
In-app purchases
iEMS
No in-app purchases
EANO
No in-app purchases









