BEMS vs Mr. Power
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BEMS
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站点概览：支持多站点数据采集，呈现电站基本信息以及PV发电功率、充放电量、收益等指标 实时运行：支持多站点设备实时运行状态查看，作为多站管理的集中入口 故障告警：支持多站点告警汇总及单站告警查看，根据设备类型、消息类型以及状态进行筛选展示 统计报表：分日周月维度生成电量、收益等报表，分析总结电站情况，有针对性改善电站
Mr. Power
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1. Remote control - One-click remote control of your portable energy storage equipment, easy to operate; 2. Ultra-fast connection - Support Wi-Fi, Bluetooth fast access, enjoy the convenient experience of instant interconnection; 3. Device synchronization - multiple devices are connected at the same time, making your life and work more efficient;
Screenshots
Verdict
BEMS and Mr. Power are too close to call on the numbers: across 6 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.
BEMS ships an update every 2 months, Mr. Power every 4 months. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.
| Parameter | BEMS | Mr. Power |
|---|---|---|
| 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 | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 198 MB |
| Age rating | 4+ | 4+ |
| Developer | GuangDong Didu NEW Energy Co.,Ltd | Shenzhen ACT Industrial Co., Ltd. |
In-app purchases
BEMS
No in-app purchases
Mr. Power
No in-app purchases
