Comparison

Octopus BMS Link vs Smart BMS +

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Octopus BMS Link

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
Read full description

Efficiently Manage Your Battery System, Monitor Energy Security Anytime, Anywhere Octopus BMS Link is a professional Battery Management System (BMS) application. Utilizing dual-mode Bluetooth and WiFi connectivity, it enables you to remotely monitor and manage your battery devices. Whether for home energy storage systems, electric vehicle batteries, or industrial battery packs, it delivers real-time data viewing, intelligent alerts, and energy-saving optimization, making energy management safer and more efficient. Core Features Dual-Mode Wireless Connection Supports both Bluetooth (for local debugging) and WiFi (for remote monitoring), adapting to various scenarios with stable and convenient connectivity. Real-Time Data Monitoring Clearly displays battery voltage, current, temperature, remaining capacity, and State of Health (SOH) with visual data representation. Smart Alerts & Safety Protection Monitors abnormal conditions in real-time (over-voltage, over-temperature, short circuit, etc.), provides instant access to alarm information, and offers safety recommendations to prevent potential issues. Centralized Multi-Device Management Supports binding multiple battery devices simultaneously and allows easy switching between them, ideal for both enterprise and individual users to manage in bulk. Data & Reporting Analyzes battery operational data to help optimize usage habits and extend battery lifespan. Remote Control & Settings Allows remote adjustment of battery parameters and function controls via WiFi, enabling device management from anywhere. Use Cases Home Energy Storage System Monitoring Electric Vehicle / E-bike Battery Management Solar Panel Array Maintenance Industrial UPS Backup Power Monitoring Remote Debugging for Battery R&D and Testing Personnel

About

Smart BMS +

Features
Read full description

Smart BMS - Intelligent Battery Monitoring Smart BMS is a powerful and easy-to-use battery monitoring application designed to work with Smart BMS devices. It allows users to monitor battery health, performance, and safety in real time from anywhere. With secure login using Email, Google, or Apple ID, Smart BMS provides reliable access to your battery data while keeping your information protected. Key Features • Real-time battery monitoring • Voltage, current, temperature, and status tracking • Supports Smart BMS monitoring devices • Secure login with Email, Google, and Apple • Device-based access and authentication • Clean, fast, and lightweight interface • Historical data and logs for better analysis • Designed for energy storage and battery systems Who Is It For? Smart BMS is ideal for: • Battery system owners • Energy storage users • Solar and inverter system users • Technicians and installers • Industrial and personal battery monitoring Security & Privacy Your privacy matters. Smart BMS only collects essential information required to operate the service. We do not sell or misuse your data. Authentication is handled securely, and device data remains private to your account. Requirements • Compatible Smart BMS device • Internet connection for remote monitoring

Screenshots

Octopus BMS Link4 screens
Smart BMS +4 screens

Verdict

The call

The clearest difference is iOS requirement: Octopus BMS Link at 13.0 against Smart BMS +'s 15.0. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Octopus BMS Link ships an update every 3 months, Smart BMS + every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
Octopus BMS Link versus Smart BMS +: the parameters behind the verdict, then further details
ParameterOctopus BMS LinkSmart BMS +
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size31 MB71 MB
Age rating4+4+
DeveloperShanghai Xinzhiheng Electronic Technology Co., Ltd.Sheraz Aslam

In-app purchases

None

Octopus BMS Link

No in-app purchases

None

Smart BMS +

No in-app purchases

Questions

Is Octopus BMS Link free?
Octopus BMS Link is free to download, with no in-app purchases.
Is Smart BMS + free?
Smart BMS + is free to download, with no in-app purchases.
Do Octopus BMS Link or Smart BMS + have ads?
Neither Octopus BMS Link nor Smart BMS + shows ads.
Which is updated more often, Octopus BMS Link or Smart BMS +?
Octopus BMS Link ships an update every 3 months, and Smart BMS + every 2 months. Most recently, Octopus BMS Link was updated on October 30, 2026 and Smart BMS + on October 31, 2026.

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