Comparison

BMS Linker vs SoluThium

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

Head to head
About

BMS Linker

Features
Read full description

Smart BMS Connect is an independently developed iPhone app for compatible RICN SMART battery systems. It connects over Bluetooth so users can scan nearby devices, connect, and view live data including state of charge, pack voltage/current/power, cell voltages, temperatures, and status. Supported home storage units also provide richer dashboards (including SOH, capacity, and cycle information where available) and an Actions tab for protocol read/write used in commissioning and maintenance. Bluetooth must be on; you need compatible hardware and firmware. Use only as described in your product documentation and local safety rules.

About

SoluThium

Features
Read full description

BMS App is a battery management and monitoring tool designed to help users view and manage battery system status more easily. With the app, users can monitor key battery data in real time, including voltage, current, temperature, and SOC, allowing them to stay informed about battery performance at all times. The app supports device connection and status monitoring, helping users quickly identify abnormal conditions and improve both safety and management efficiency during battery operation. Key features include: β€’ Real-time battery monitoring View important parameters such as voltage, current, temperature, and SOC. β€’ Alert notifications Receive timely indications of abnormal battery conditions or warning states. β€’ Device connection and management Connect to battery devices and view operating information conveniently. β€’ Clear and intuitive data display A simple interface makes it easier to understand battery status for daily use and maintenance. BMS App is suitable for users who need to monitor and manage battery status, and can be used for daily monitoring, device maintenance, and condition checks.

Screenshots

BMS Linker3 screens
SoluThium4 screens

Verdict

The call

The clearest difference is update cadence: SoluThium at every 3 days against BMS Linker's every 9 days. SoluThium also leads on iOS requirement (13.0 vs 26.2). 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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

BMS Linker ships an update every 9 days, SoluThium every 3 days. The most recent releases landed on May 16, 2026 and September 10, 2026 respectively.

Scorecard2 real differences Β· 4 level
BMS Linker versus SoluThium: the parameters behind the verdict, then further details
ParameterBMS LinkerSoluThium
PriceFreeFree
Update frequencyEvery 9 daysEvery 3 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS26.213.0 β€” better
Further details β€” not scored
Size3 MB51 MB
Age rating4+12+
Developerζ΅·ζ΄‹ ηŽ‹SoluThium, Inc.

In-app purchases

None

BMS Linker

No in-app purchases

None

SoluThium

No in-app purchases

Questions

Is BMS Linker free?
BMS Linker is free to download, with no in-app purchases.
Is SoluThium free?
SoluThium is free to download, with no in-app purchases.
Do BMS Linker or SoluThium have ads?
Neither BMS Linker nor SoluThium shows ads.
Which is updated more often, BMS Linker or SoluThium?
BMS Linker ships an update every 9 days, and SoluThium every 3 days. Most recently, BMS Linker was updated on May 16, 2026 and SoluThium on September 10, 2026.

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