Comparison

FR SmartHub vs BMS Linker

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

Head to head
About

FR SmartHub

Features
Read full description

This Bluetooth app is specially designed for lithium battery protection boards, providing users with convenient and efficient parameter settings and display experience. The APP can quickly establish stable communication with the lithium battery protection board. In terms of parameter settings, users can easily customize key parameters such as overcharge protection voltage, overdischarge protection voltage, overcurrent protection current, etc., to meet personalized protection needs for lithium batteries in different usage scenarios. Accurate parameter settings can effectively extend the service life of lithium batteries and improve their safety. The display function is equally excellent, and the APP displays real-time key data of lithium batteries, such as current voltage, current, and percentage of charge. The intuitive and clear interface design allows users to have a clear understanding of the battery status at a glance.

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.

Screenshots

FR SmartHub3 screens
BMS Linker3 screens

Verdict

The call

The clearest difference is update cadence: BMS Linker at every 9 days against FR SmartHub's every 6 weeks. FR SmartHub's advantage is iOS requirement (12.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

FR SmartHub ships an update every 6 weeks, BMS Linker every 9 days. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

Scorecard2 real differences ยท 4 level
FR SmartHub versus BMS Linker: the parameters behind the verdict, then further details
ParameterFR SmartHubBMS Linker
PriceFreeFree
Update frequencyEvery 6 weeksEvery 9 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 โ€” better26.2
Further details โ€” not scored
Size42 MB3 MB
Age rating4+4+
Developerๆญฅๆณฝ ็Ž‹ๆตทๆด‹ ็Ž‹

In-app purchases

None

FR SmartHub

No in-app purchases

None

BMS Linker

No in-app purchases

Questions

Is FR SmartHub free?
FR SmartHub is free to download, with no in-app purchases.
Is BMS Linker free?
BMS Linker is free to download, with no in-app purchases.
Do FR SmartHub or BMS Linker have ads?
Neither FR SmartHub nor BMS Linker shows ads.
Which is updated more often, FR SmartHub or BMS Linker?
FR SmartHub ships an update every 6 weeks, and BMS Linker every 9 days. Most recently, FR SmartHub was updated on October 11, 2026 and BMS Linker on October 15, 2026.

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