EEL vs Balance BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EEL
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BMS，Battery Manage System，智能电池管理系统，通过蓝牙连接，可以实时查看电池的状态。 1. 实时状态，可视化的形式，实时查看电池的各项信息。 2. 实时数据，数据的形式，实时查看电池的各项信息。 3. 系统，读取BMS板的版本号，预留以后添加系统设置。
Balance BMS
This app allows users to connect to and manage lithium batteries via Bluetooth. It provides detailed information about battery status, helps identify and manage individual battery strings, and allows for setting and reading safety parameters. Users can also monitor and be alerted to battery faults.
- Bluetooth battery connection
- Battery status query
- Identify abnormal batteries
- Set battery protection parameters
- Monitor battery fault alarms
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1. The uniqueness of the Bluetooth name ensures that users can accurately connect and manage the corresponding lithium battery; 2. Information query management can be performed on the battery, the user can query the relevant status of each string of batteries, and replace or maintain the abnormal battery; 3. Safety setting and reading battery protection parameters, user setting parameters, you need to enter a password to modify the parameters; 4. Monitor battery fault alarms and display the current faults,and the number of faults in the battery;
Screenshots
Verdict
EEL and Balance BMS 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.
EEL ships an update monthly, Balance BMS every 6 weeks. The most recent releases landed on October 18, 2026 and October 21, 2026 respectively.
| Parameter | EEL | Balance BMS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (6 ratings) — better |
| Positive reviews | — | 30.8% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 56 MB |
| Age rating | 4+ | 17+ |
| Developer | 健乐 关 | 所兵 邱 |
In-app purchases
EEL
No in-app purchases
Balance BMS
No in-app purchases
