Mabru vs LTW BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mabru
This utility app connects to smart battery management devices to bridge batteries and equipment. It allows users to read and customize warning parameters for enhanced safety of batteries, equipment, and users.
- Connects to smart battery management devices
- Bridges batteries and electrical equipment
- Reads smart battery management device data
- Customizes pre-warning parameters
- Protects batteries and equipment
- Ensures user safety
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App 需要和本公司智能电池管理设备配套使用，在电池与用电设备之间桥接智能电池管理设备，主要功能为读取并可自定义智能电池管理设备预警参数，达到保护电池、用电设备及用户使用安全的目的。
LTW BMS
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The LTW BMS is connected to the battery pack through Bluetooth to monitor the status of the battery pack and provide monitoring means for the management of the lithium battery system. 1. Real-time display of SOC, voltage, current, temperature and other battery pack information in the form of ring and digital display; 2. Displays the real-time voltage of a single battery, protection status and alarm status of the battery string. 3. Display the status of the charge/discharge switch and battery balance.
Screenshots
Verdict
Mabru and LTW 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.
Mabru ships an update every 12 months, LTW BMS every 14 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.
| Parameter | Mabru | LTW BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 步泽 王 | Shenzhen LTW Electronic Technology Co., Ltd. |
In-app purchases
Mabru
No in-app purchases
LTW BMS
No in-app purchases
