BMS Tool vs HumsiENK Smart BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BMS Tool
Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.
- Screen Always ON mode
- Multiple BMS support
- Liontron BMS read-only
- XiaoXiang BMS read-only
- ANT BMS read-only
- Wattstunde LiFePo4 read-only
- macOS support
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BMS Tool shows the state of your battery from its battery management system (BMS) over Bluetooth, on the iPhone, the iPad, the Mac and the Apple Watch. Supported BMS: - JBD / XiaoXiang smart BMS, also in Liontron batteries - JK BMS (Jikong) - Daly smart BMS - ANT BMS, the older boards and the newer ANT-BLE boards - Seplos V2 and V3 - Redodo, LiTime, PowerQueen and Starry Sea batteries - WattCycle batteries - Wattstunde LiFePO4 and Wattstunde Nova Core batteries - Ective, LiFeBlue, KiloVault, Enerdrive, Noovi and StartCraft batteries Features: - Charge, voltage, current and power at a glance - Time until full while charging and until empty while discharging, estimated from the present current - Every cell voltage with minimum, maximum, difference and balancing - Temperature sensors, alarms and BMS information - Several batteries in one list, each with its own name - Search for new devices can be switched off: only your own batteries stay in the list - Session values and a CSV log of the readings - History with charts and statistics: charge, power, voltage, temperatures and cells over a day, a week, a month or a year, energy per day, export as CSV - Alarms as notifications while the app runs - Home and lock screen widgets - Apple Watch app with complications: charge, cells, temperatures and alarms of the battery open on the iPhone - The display can stay on while the app is open The app reads the values of the BMS and does not change its settings. Ideas and requests are welcome at web.e77code.com/bms-tool.
HumsiENK Smart BMS
This intelligent battery management system app connects to your BMS via Bluetooth for real-time monitoring and parameter adjustments. Control your battery management system device and optimize its performance with this utility.
- Real-time condition monitoring
- Running parameter setting
- Device control
- Bluetooth connectivity
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HumsiENK Smart is an inteligent battery management system independently developed by ShenzhenHumsiENK New Energy Technology Co, Ltd. lt connects to the BMS via Bluetooth, enabling parameter displayand setting for the intelligent BMS. lts specific functional modules are as follows: 1. Real-time condition monitoring 2. Running parameter setting 3. Battery management system device control
Screenshots
Verdict
The clearest difference is review sentiment: BMS Tool at 71% against HumsiENK Smart BMS's 5%. BMS Tool also leads on rating (3.9 vs 1.8). HumsiENK Smart BMS's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement 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. BMS Tool sells 1 one-off in-app purchase. HumsiENK Smart BMS asks for nothing beyond the download.
BMS Tool holds the better App Store score, 3.9 against 1.8. Both are backed by a comparable volume of ratings — 7 and 27 respectively. Written reviews point the same way: 71% of BMS Tool's written reviews are positive against 5% of HumsiENK Smart BMS's.
BMS Tool ships an update every 6 weeks, HumsiENK Smart BMS every 3 weeks. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.
| Parameter | BMS Tool | HumsiENK Smart BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (7 ratings) — better | 1.8 (27 ratings) |
| Positive reviews | 71.4% of reviews — better | 5.3% of reviews |
| Number of ratings | 7 | 27 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | e77code GmbH | Shenzhen Shake World New Energy Technology Co., Ltd. |
Customer experience
BMS Tool
HumsiENK Smart BMS
In-app purchases
BMS Tool
- Remove Ads$3.99
HumsiENK Smart BMS
No in-app purchases








