LT vs WLHL BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LT
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The battery pack status is monitored by Bluetooth connection to the battery pack, providing a means of monitoring the management of the lithium battery system. 1. Display battery pack information such as SOC, voltage, current, temperature in real time, in both ring and digital form; 2. Display the real-time voltage of the battery's single section, and the battery pack's protection status and warning status; 3. Display the status of the charge discharge switch and battery equalisation status.
WLHL BMS
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方便用户对设备进行监控和管理
Screenshots
Verdict
The clearest difference is update cadence: LT at monthly against WLHL BMS's every 7 months. LT also leads on iOS requirement (12.0 vs 15.0). 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.
LT ships an update monthly, WLHL BMS every 7 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | LT | WLHL BMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 38 MB | 30 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen LTW Electronic Technology Co., Ltd. | 沅钢 余 |
In-app purchases
LT
No in-app purchases
WLHL BMS
No in-app purchases









