# LanmaoBMS vs Octopus BMS Link

The clearest difference is update cadence: LanmaoBMS at fortnightly against Octopus BMS Link's every 3 months. LanmaoBMS also leads on iOS requirement (11.0 vs 13.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for LanmaoBMS against 5.0 for Octopus BMS Link. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

LanmaoBMS ships an update fortnightly, Octopus BMS Link every 3 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | LanmaoBMS | Octopus BMS Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/lanmaobms/id6448680409/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/octopus-bms-link/id6756600102/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | Free |
| Size | 13 MB | 31 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanchang Yepai Technology Co., Ltd.](https://appshunter.io/developer/1503296093) | [Shanghai Xinzhiheng Electronic Technology Co., Ltd.](https://appshunter.io/developer/1745374020) |

## What reviewers say

### LanmaoBMS

[App page](https://appshunter.io/ios/app/lanmaobms/id6448680409)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Octopus BMS Link

[App page](https://appshunter.io/ios/app/octopus-bms-link/id6756600102)

Monitor and manage your battery systems remotely via Bluetooth or WiFi. Get real-time data, smart alerts, and optimize energy usage for various applications like home storage and electric vehicles.

**Highlights:** Dual-mode Bluetooth and WiFi connectivity, Real-time battery data monitoring, Smart alerts and safety protection, Centralized multi-device management, Data analysis and reporting, Remote control and settings adjustment

**In-app purchases:** none


## Frequently asked questions

### Is LanmaoBMS free?

LanmaoBMS is free to download, with no in-app purchases.

### Is Octopus BMS Link free?

Octopus BMS Link is free to download, with no in-app purchases.

### Which has better reviews, LanmaoBMS or Octopus BMS Link?

LanmaoBMS and Octopus BMS Link are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do LanmaoBMS or Octopus BMS Link have ads?

Neither LanmaoBMS nor Octopus BMS Link shows ads.

### Which is updated more often, LanmaoBMS or Octopus BMS Link?

LanmaoBMS ships an update fortnightly, and Octopus BMS Link every 3 months. Most recently, LanmaoBMS was updated on October 11, 2026 and Octopus BMS Link on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*