Comparison

Powerful BMS vs TREKon

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

Head to head
About

Powerful BMS

Features
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Real-time battery status monitoring The on-board equipment can accurately detect the voltage, SOC and SOH status of the battery when it is stationary by dynamically detecting the status of the vehicle. 4G data transmission The battery test results are regularly transmitted to end users and service providers through 4G, so as to understand the real-time status of the battery and monitor the battery usage trend to avoid any loss caused by sudden battery damage. Customized early warning/digital drainage Battery feed or deterioration warning can be customized according to requirements, and timely remind end users to collect effective measures. OEMs and their dealership stores can also use early warning information to remind end users to return to the store for battery testing and maintenance in a timely manner.

About

TREKon

Features
Read full description

TrekON is your pathway to access, monitor, and configure smart chargers—directly from your mobile device. Designed for use in industrial and motive power applications, TrekON connects via Bluetooth and gives users full control over charger performance, profiles, and data—anytime, anywhere. LIVE DATA View real-time charging details including voltage, current, temperature, and state of charge (%). REVIEW HISTORY Track and export detailed charging session logs—complete with timestamps, voltages, energy data, and event codes. SET CHARGING PROFILES Choose from built-in or custom charging curves for a wide range of battery types, including Flooded, AGM, GEL, and Lithium. BATTERY RECOVERY MODE Restore deeply discharged batteries using predefined recovery curves. Available on supported charger models. UPDATE FIRMWARE Easily apply the latest firmware updates over Bluetooth to keep chargers running at peak performance. SEAMLESS CONNECTION Connect using Bluetooth auto-scan, QR code, or manual serial number entry.

Screenshots

Powerful BMS3 screens
TREKon4 screens

Verdict

The call

The clearest difference is iOS requirement: TREKon at 13.0 against Powerful BMS's 15.6. On price, update cadence, ads and in-app purchases 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

Powerful BMS ships an update every 2 months, TREKon every 5 weeks. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 5 level
Powerful BMS versus TREKon: the parameters behind the verdict, then further details
ParameterPowerful BMSTREKon
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size25 MB32 MB
Age rating4+4+
DeveloperShenzhen Leagend Optoelectronics Co., Ltd.Shenzhen RF-star Technology Co., Ltd

In-app purchases

None

Powerful BMS

No in-app purchases

None

TREKon

No in-app purchases

Questions

Is Powerful BMS free?
Powerful BMS is free to download, with no in-app purchases.
Is TREKon free?
TREKon is free to download, with no in-app purchases.
Do Powerful BMS or TREKon have ads?
Neither Powerful BMS nor TREKon shows ads.
Which is updated more often, Powerful BMS or TREKon?
Powerful BMS ships an update every 2 months, and TREKon every 5 weeks. Most recently, Powerful BMS was updated on October 25, 2026 and TREKon on October 7, 2026.

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