Comparison

123SmartBMS vs PowerBoozt

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

PowerBoozt

Features
Read full description

This App provides comprehensive monitoring for PowerBoozt lithium batteries, including: * The phone requires bluetooth 4.0 with BLE(bluetooth low energy) functions. * Operating distance: No more than 5m *The APP only can connect with one battery at one time. *This APP monitoring batteries status, including charge/discharge/temperature/cycle life,etc.

Screenshots

123SmartBMS4 screens
PowerBoozt4 screens

Verdict

The call

The clearest difference is update cadence: 123SmartBMS at monthly against PowerBoozt's every 6 months. PowerBoozt's advantage is iOS requirement (9.0 vs 16.0). On price, ads, in-app purchases and device support 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

123SmartBMS ships an update monthly, PowerBoozt every 6 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
123SmartBMS versus PowerBoozt: the parameters behind the verdict, then further details
Parameter123SmartBMSPowerBoozt
PriceFreeFree
Rating4.5 (21 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings21 — better—
Update frequencyMonthly — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.09.0 — better
Further details — not scored
Size190 MB2 MB
Age rating4+4+
DeveloperAlbertronic B.V.宗辉 姜

In-app purchases

None

123SmartBMS

No in-app purchases

None

PowerBoozt

No in-app purchases

Questions

Is 123SmartBMS free?
123SmartBMS is free to download, with no in-app purchases.
Is PowerBoozt free?
PowerBoozt is free to download, with no in-app purchases.
Do 123SmartBMS or PowerBoozt have ads?
Neither 123SmartBMS nor PowerBoozt shows ads.
Which is updated more often, 123SmartBMS or PowerBoozt?
123SmartBMS ships an update monthly, and PowerBoozt every 6 months. Most recently, 123SmartBMS was updated on October 24, 2026 and PowerBoozt on October 3, 2026.

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