EN BMS vs EnerKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EN BMS
This app connects via Bluetooth to manage battery packs. It allows users to view battery status and read essential battery information in real-time.
- Bluetooth connectivity
- Battery pack management
- Real-time status viewing
- Read battery information
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此APP通过蓝牙连接,确保用户准确管理对应电池组。方便用户实时查看电池状态,读取电池的基本信息。
EnerKey
Monitor and control your lithium battery system in real-time. View current status, historical data, and adjust protective parameters to ensure safe operation. Receive instant alerts for any abnormal conditions.
- Real-time battery monitoring
- Historical data inquiry
- Parameter setting
- Alarm notifications
- Voltage, current, and temperature display
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Enerkey lithium battery management system (BMS) provides a range of convenient management and control functions that allow users to perform real-time monitoring, data querying, and parameter setting of their lithium battery via the app. Real-time monitoring: Users can view real-time data such as voltage, current, and temperature of the lithium battery BMS through the app, allowing them to promptly understand the battery's operational status. Historical data inquiry: Users can check the historical operation data of the lithium battery BMS, including battery capacity, charge times, cycle times, and temperature data, helping them better understand the usage of the battery and perform timely maintenance. Parameter setting: Users can set various parameters of the lithium battery BMS through the app, including overcharge protection, over-discharge protection, temperature protection, etc., to ensure the safe operation of the battery. Alarm notification: Users can receive real-time alarm notifications through the app when the lithium battery BMS encounters abnormal conditions, enabling them to handle the issue promptly and prevent accidents. We are committed to providing users with the best experience possible. Download and use our app today!
Screenshots
Verdict
The clearest difference is review sentiment: EnerKey at 75% against EN BMS's 17%. 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 2 months. The most recent releases landed on June 4, 2026 and June 1, 2026 respectively.
| Parameter | EN BMS | EnerKey |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (3 ratings) — better |
| Positive reviews | 16.7% of reviews | 75.0% of reviews — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 41 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | 瑾 王 | Shenzhen Jinwei Power Source Technology Co., Ltd |
Customer experience
EN BMS
EnerKey
In-app purchases
EN BMS
No in-app purchases
EnerKey
No in-app purchases









