Comparison

123SmartBMS vs JBD BMS

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

Head to head
About

123SmartBMS

This app monitors and manages lithium battery packs, ensuring optimal condition and extended lifespan. It tracks cell voltages, temperatures, and currents, while balancing cells during charging. Connect via Bluetooth to view real-time battery status and control charging/discharging.

Highlights
  • Monitors cell voltages and temperatures
  • Tracks in- and outgoing currents
  • Balances cells during charging
  • Bluetooth connectivity for real-time data
  • Controls charge/discharge signals
  • Extends battery pack lifespan
Features
Read full description

123\SmartBMS is an easy to use yet advanced, modular BMS to keep your lithium batteries in perfect condition, increasing the lifespan of the battery pack. The system measures important data like cell voltages, cell temperatures and in- and outgoing currents. It also balances all cells to the same voltage during charging. The BMS supervises the whole battery pack and has two signal relays to indicate “allow to charge” and “allow to discharge”. These signal relays can control chargers and inverters with “enable”/”disable” signals or by connecting an energy efficient power relay to the signal relay. An example is the 123\SmartRelay. Easily connect your phone to the BMS using Bluetooth to see relevant information including state of charge, energy consumed, energy stored, in- and outgoing current, cell voltages and temperatures. With 123\SmartBMS, your battery pack is in safe hands.

About

JBD BMS

Monitor and control lithium batteries in real-time via Bluetooth or WiFi. View historical data, manage charge/discharge, and update device firmware. Device sharing and language switching are also available.

Highlights
  • Real-time battery status monitoring
  • Historical data graphs
  • Charge and discharge control
  • Device management
  • Firmware upgrades
  • Bluetooth/WiFi connectivity
Features
Read full description

JBD BMS is a special APP for lithium batteries independently developed by Dongguan Jiabaida Electronic Technology Co., LTD., which can view the battery status in real time. 【 Home 】 Add device: Display the device that can be added, select the device and connect the device via Bluetooth or WiFi. Displays historical dynamic graphs of the battery: current, voltage, capacitance, temperature. 【 Equipment 】 Control: Charge and discharge switch control, automatic equalization, clear alarm, capacity reset. Real-time: You can view the battery data in real time: remaining capacity, charge and discharge status, balance status, protection status, voltage, current, temperature, and single string voltage information. Parameters: Read basic battery information, you can set and change the Bluetooth name. Info: Device sharing, firmware upgrades, help feedback. 【 mine 】 Device management, version updates, language switching If you have any comments or suggestions, you can contact us through our website: Official website :http://www.jiabaida.com E-mail :lzznext@foxmail.com

Screenshots

123SmartBMS4 screens
JBD BMS4 screens

Verdict

The call

The clearest difference is review sentiment: 123SmartBMS at 67% against JBD BMS's 23%. 123SmartBMS also leads on rating (4.5 vs 3.1). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

123SmartBMS holds the better App Store score, 4.5 against 3.1. Both are backed by a comparable volume of ratings — 21 and 26 respectively. Written reviews point the same way: 67% of 123SmartBMS's written reviews are positive against 23% of JBD BMS's.

UpkeepUpdate frequency

123SmartBMS ships an update monthly, JBD BMS every 3 weeks. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
123SmartBMS versus JBD BMS: the parameters behind the verdict, then further details
Parameter123SmartBMSJBD BMS
PriceFreeFree
Rating4.5 (21 ratings) — better3.1 (26 ratings)
Positive reviews66.7% of reviews — better23.1% of reviews
Number of ratings2126 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size190 MB40 MB
Age rating4+4+
DeveloperAlbertronic B.V.Dongguan Jiabaida Electronic Science & Technology Co., Ltd.

Customer experience

123SmartBMS

All ratings21 ratings
Positive85.7%
Neutral4.8%
Negative9.5%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

JBD BMS

All ratings26 ratings
Positive42.3%
Neutral11.5%
Negative46.2%
Written reviews13 reviews
Positive23.1%
Neutral7.7%
Negative69.2%

In-app purchases

None

123SmartBMS

No in-app purchases

None

JBD BMS

No in-app purchases

Questions

Is 123SmartBMS free?
123SmartBMS is free to download, with no in-app purchases.
Is JBD BMS free?
JBD BMS is free to download, with no in-app purchases.
Which has better reviews, 123SmartBMS or JBD BMS?
123SmartBMS is rated higher. 123SmartBMS averages 4.5 out of 5 from 21 ratings, while JBD BMS averages 3.1 from 26 ratings.
Do 123SmartBMS or JBD BMS have ads?
Neither 123SmartBMS nor JBD BMS shows ads.
Which is updated more often, 123SmartBMS or JBD BMS?
123SmartBMS ships an update monthly, and JBD BMS every 3 weeks. Most recently, 123SmartBMS was updated on September 20, 2026 and JBD BMS on September 23, 2026.

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