Comparison

GELNR 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

GELNR

Features
Read full description

The GELNR App is a mobile application designed to work with GELNR Bluetooth batteries to provide real-time monitoring of battery data such as voltage, current, state of charge (SOC), temperature, and protection status. Key Features Real-time Monitoring: Track various battery parameters including voltage, current, state of charge (SOC), cell voltage, and temperature. Protection Status: Monitor different protection statuses and record them in a log within the app. Battery Cycles: View the number of charge cycles the battery has gone through. Battery Run Time: Check the estimated battery run time.

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

GELNR3 screens
BMS Linker3 screens

Verdict

The call

The clearest difference is update cadence: GELNR at every 2 days against BMS Linker's every 9 days. GELNR also leads on iOS requirement (15.0 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

GELNR ships an update every 2 days, BMS Linker every 9 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
GELNR versus BMS Linker: the parameters behind the verdict, then further details
ParameterGELNRBMS Linker
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 9 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 โ€” better26.2
Further details โ€” not scored
Size12 MB3 MB
Age rating4+4+
DeveloperGELNR MOTORS HOMEๆตทๆด‹ ็Ž‹

In-app purchases

None

GELNR

No in-app purchases

None

BMS Linker

No in-app purchases

Questions

Is GELNR free?
GELNR 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 GELNR or BMS Linker have ads?
Neither GELNR nor BMS Linker shows ads.
Which is updated more often, GELNR or BMS Linker?
GELNR ships an update every 2 days, and BMS Linker every 9 days. Most recently, GELNR was updated on October 28, 2026 and BMS Linker on October 25, 2026.

Other comparisons