Qomolander BMS vs Battemax
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Battemax
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**Battemax Optimizer** Precision Energy Management. Power Confidence Redefined. **Core Intelligence** **1. Microsecond Cell Monitoring** - Live voltage tracking (±1mV accuracy) - 16-point thermal imaging - Self-adjusting current calibration **2. Climate-Adaptive Charging** - Triple-stage safety thresholds - Active balancing intelligence - Subzero charging activation (-30°C) **3. Predictive Health Analytics** - >98% charge state accuracy - Degradation alerts (90-day advance) - Deep-cycle analytics **Reliability Systems** - Insulation integrity monitoring - Thermal diffusion control **Smart Power Forecasting** 98% accurate runtime predictions Trip planning with power risk alerts **Proactive Care Hub** Auto-detects 9 failure patterns Custom maintenance solutions **All-Environment Operation** -30°C to 55°C performance stability **Solutions For** **EV Owners** - Battery longevity enhancement - True-range computation - Charging station guidance **Home Energy** - Cost-efficient charging cycles - Overheat prevention - Remote system oversight **Outdoor Tech** - Polar temperature resilience - Device consumption optimization - Solar harvesting boost **Why Thor Excels** **Adaptive Power AI** Learns usage patterns to extend effective capacity **Reliability Engineering** Validated performance across extreme conditions **Continuous Innovation** Monthly cloud-based enhancements **Always-Free Core Features** 300+ battery compatibility | ISO27001 certified **Download: Smarter Energy Control**
Screenshots
Verdict
The clearest difference is iOS requirement: Qomolander BMS at 13.0 against Battemax'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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Qomolander BMS ships an update monthly, Battemax every 3 weeks. The most recent releases landed on June 11, 2026 and September 12, 2026 respectively.
| Parameter | Qomolander BMS | Battemax |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 46 MB | 33 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Qomolander Technology Co., LTD | Nanchang Yepai Technology Co., Ltd. |
In-app purchases
Qomolander BMS
No in-app purchases
Battemax
No in-app purchases








