Alltrax Toolkit vs Qomolander BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alltrax Toolkit
This utility app facilitates communication with the XCT Motor Controller using the Alltrax BLE Module. Ensure your controller has V5.0+ firmware for proper connection.
- BLE Module communication
- XCT Motor Controller integration
- Firmware update compatibility
- Device connectivity
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Alltrax Toolkit app for communication with the XCT Motor Controller via the Alltrax BLE Module Please make sure the XCT Controller is upgraded to V5.0+ firmware via the Alltrax Toolkit on Windows. Otherwise the controller won't be found.
Qomolander BMS
This app provides real-time monitoring of battery status, including voltage, current, and temperature. It connects via Bluetooth to display battery information, diagnose issues, and manage settings to extend battery life and enhance stability.
- Real-time battery parameter display (voltage, current, SOC, SOH, temp)
- Individual cell voltage monitoring
- Cell balance and voltage difference display
- Alarm status for various battery issues
- Battery parameter modification
- Battery program upgrades
- Charging and discharging control
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QOMOLANDER intelligent battery management system can real-time monitor battery status, collect, store and process the information during battery operation. With a Bluetooth connection, it can exchange information with external devices to display battery information and diagnose battery issues. This technology can also extend the lifetime and enhance the stability of the battery. 1. Real-time display of voltage, current ,SOC ,SOH, temperature, other parameters of battery. 2. Real-time display the voltage of battery cells. 3. Real-time display the maximum and minimum voltage of the cell, the voltage difference and the cell balance. 4. Real-time display of over-voltage, under-voltage, over-current, over -temperature, low-temperature, short circuit and other alarm status. 5. Modifying battery parameters. 6. Upgrading battery program. 7. Charging and discharging switch on or off. I hope QOMOLANDER can help you to better understand the convenience of lithium batteries operation.
Screenshots
Verdict
The clearest difference is rating: Qomolander BMS at 5.0 against Alltrax Toolkit's 2.3. Qomolander BMS also leads on update cadence (monthly vs every 2 months). Alltrax Toolkit's advantage is ratings volume (3 vs 1) and iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Qomolander BMS holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Alltrax Toolkit ships an update every 2 months, Qomolander BMS monthly. Both last shipped on October 8, 2026.
| Parameter | Alltrax Toolkit | Qomolander BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 47 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Alltrax Inc | Shenzhen Qomolander Technology Co., LTD |
Customer experience
Alltrax Toolkit
Qomolander BMS
In-app purchases
Alltrax Toolkit
No in-app purchases
Qomolander BMS
No in-app purchases
Questions
Is Alltrax Toolkit free?
Is Qomolander BMS free?
Which has better reviews, Alltrax Toolkit or Qomolander BMS?
Do Alltrax Toolkit or Qomolander BMS have ads?
Which is updated more often, Alltrax Toolkit or Qomolander BMS?
Other comparisons
