FN BMS vs LVFU
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FN BMS
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This app is used in the battery management system, and the display and setting are realized through Bluetooth connection. The specific function modules are as follows - Real-time condition monitoring - Running parameter settings; Battery management system device control.
LVFU
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Ivfu is a dedicated management tool for energy storage devices. Core capabilities: 1.Fast device pairing & WiβFi network configuration for on-site energy storage hardware 2.Realβtime viewing of operational data including battery voltage, remaining capacity, charging and discharging status 3.Establish Bluetooth connectivity between your phone and batteries, to deliver Wi-Fi configuration credentials to hardware remotely The app adopts standard system encryption to secure device communication data, complying with regional data privacy rules including GDPR.
Screenshots
Verdict
The clearest difference is update cadence: LVFU at every 2 months against FN BMS's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FN BMS ships an update every 7 months, LVFU every 2 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.
| Parameter | FN BMS | LVFU |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Every 2 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details β not scored | ||
| Size | 28 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Dongguan Empowering Technology Co., Ltd | ζι½η»Ώεη§ζζιε ¬εΈ |
In-app purchases
FN BMS
No in-app purchases
LVFU
No in-app purchases
