KOYOE vs SolarEMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KOYOE
This platform allows users to centrally monitor, analyze, and display data from power stations. It provides insights into operational status, energy efficiency, and revenue estimation, offering a scientific basis for economic operations and power station design. Real-time communication aids in quick fault diagnosis for safe operation.
- Centralized monitoring of power station data
- Analysis of energy efficiency and operation status
- Revenue estimation for power stations
- Real-time fault information processing
- Technical support for safe power station operation
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Through Koyoe new energy monitoring platform, users can centrally monitor, store, analyze and display the data and operation status of the power station, so as to know the operation management status of the power plant and the data energy efficiency analysis, and estimate the revenue, so as to provide a substantial scientific basis for the economic operation and the design of the power station. Through real-time communication technology, the fault information is processed and diagnosed quickly, which provides technical support for the safe operation of the power station.
SolarEMS
This application provides services for energy storage monitoring and data statistics. It offers a platform to track and analyze energy storage performance. Designed for efficient data management.
- Energy storage monitoring
- Data statistics
- Performance analysis
- Efficient data management
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SolarEMS 是一个 的电力与储能管理应用，提供电站、设备、告警、能量数据和视频等功能。 功能概览 - 电站与设备数据展示、历史曲线和统计数据查询。 - 告警查询与筛选。 - 能量、储能收益及用电统计展示。 - 萤石云设备直播、回放、录像、截图、云台控制、配网和对讲。 - 中英文等本地化支持，以及明暗主题切换
Screenshots
Verdict
KOYOE and SolarEMS are too close to call on the numbers: across 7 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
KOYOE ships an update fortnightly, SolarEMS every 3 weeks. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.
| Parameter | KOYOE | SolarEMS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 47 MB | 89 MB |
| Age rating | 4+ | 17+ |
| Developer | Jiangsu Koyoe Energy Technology Co.,Ltd | 少神 劳 |
Customer experience
KOYOE
SolarEMS
In-app purchases
KOYOE
No in-app purchases
SolarEMS
No in-app purchases
