LanmaoBMS vs Octopus BMS Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LanmaoBMS
This app monitors and manages lithium battery systems via Bluetooth. It provides real-time data on voltage, temperature, and capacity, offering alerts for potential issues and extending battery life. Supports various lithium battery pack configurations.
- Real-time voltage display
- Single battery status and alarms
- Intuitive remaining capacity display
- Cell temperature and critical alerts
- Power and cycle count recording
- Supports multi-cell lithium battery packs
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The intelligent battery management system and the active equalizer are connected through Bluetooth to monitor the battery status, collect, store and process information during battery operation in real time, exchange information with external devices, and solve the safety, usability and service life of the lithium battery system The key issue is to extend the service life of the battery to a certain extent, and to enhance the stability of the battery pack to a certain extent. At the same time, it supports multi-cell lithium battery pack protection board, power lithium battery balance protection board, lithium iron phosphate battery protection board, power battery protection board, lithium battery pack protection board, lithium battery protection board, iron lithium protection board, 24V/36V/48V Protection board and lithium electric power board, etc. 1. Display real-time voltage 2. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 3. Display the remaining capacity pack in an intuitive form; 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Record the power of the device at any time. 6. Record the number of battery cycles. Best Regards ！
Octopus BMS Lite
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Use the mobile phone Bluetooth to connect to the BMS to achieve real-time monitoring and management of battery information.
Screenshots
Verdict
The clearest difference is update cadence: LanmaoBMS at fortnightly against Octopus BMS Lite's every 12 months. 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.
LanmaoBMS ships an update fortnightly, Octopus BMS Lite every 12 months. The most recent releases landed on July 6, 2026 and September 9, 2026 respectively.
| Parameter | LanmaoBMS | Octopus BMS Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 13 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | Nanchang Yepai Technology Co., Ltd. | Shanghai Xinzhiheng Electronic Technology Co., Ltd. |
In-app purchases
LanmaoBMS
No in-app purchases
Octopus BMS Lite
No in-app purchases
