EEL vs SMART BMS Pro
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。
SMART BMS Pro
Connect to and manage lithium battery packs via Bluetooth. Monitor battery status, set protection parameters with password access, and receive fault alarms. Ideal for users needing detailed battery pack oversight.
- Bluetooth connection for battery packs
- Real-time battery status monitoring
- Set and secure protection parameters
- Monitor battery fault alarms
- Password protection for modifications
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Detailed Functional Description 1. Unique Bluetooth name ensures accurate connection and management of corresponding lithium battery packs; 2. Visually query and manage battery information, allowing users to query the status of each battery string and replace or maintain abnormal batteries; 3. Securely set and access battery protection parameters. Users can set parameters and enter a password to modify them; 4. Monitor battery fault alarms, displaying the current fault and the number of faults;
Screenshots
Verdict
The clearest difference is update cadence: SMART BMS Pro at every 2 weeks against EEL's monthly. On price, ads, in-app purchases and device support 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.
EEL ships an update monthly, SMART BMS Pro every 2 weeks. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.
| Parameter | EEL | SMART BMS Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.6 | 13 — better |
| Further details — not scored | ||
| Size | 2 MB | 113 MB |
| Age rating | 4+ | 17+ |
| Developer | 健乐 关 | 所兵 邱 |
In-app purchases
EEL
No in-app purchases
SMART BMS Pro
No in-app purchases
