Qomolander BMS vs Whisper Lithium
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.
Whisper Lithium
This app monitors and manages lithium battery systems in real-time. It displays critical battery parameters, alerts users to potential issues like over-temperature or voltage anomalies, and helps prolong battery life and enhance pack stability. It also supports viewing multiple battery statuses and offers online assistance.
- Real-time voltage, current, and power display
- Single battery voltage and alarm status
- Cell comparison and balance display
- Temperature and short circuit warnings
- Warning event logging
- Support for multiple battery viewing
- Online assistance
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Whisper Lithium management system monitors battery status, collects, stores, and processes information during battery operation in real time, exchanges information through Bluetooth, solves key issues of safety, ease of use, and service life of lithium battery systems, and prolongs battery life Life, enhance the stability of the battery pack. 1. Display real-time voltage, current, power, internal resistance and other parameter values. 2. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Record the warnings that occur at each moment. 6. Abnormal situation reporting function 7. Support to view the cell status of multiple batteries at the same time. 8. Compatible with different models of products 9.Ask for help online. For online detection equipment 10.Cloud adjustment parameters after sales Best Regards !
Screenshots
Verdict
The clearest difference is rating: Qomolander BMS at 5.0 against Whisper Lithium's 3.0. Qomolander BMS also leads on iOS requirement (13.0 vs 15.6). Whisper Lithium's advantage is ratings volume (4 vs 1). 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 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.
Qomolander BMS ships an update monthly, Whisper Lithium every 3 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Qomolander BMS | Whisper Lithium |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 4 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 46 MB | 32 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Qomolander Technology Co., LTD | 江西达伙网络科技有限公司 |
Customer experience
Qomolander BMS
Whisper Lithium
In-app purchases
Qomolander BMS
No in-app purchases
Whisper Lithium
No in-app purchases
Questions
Is Qomolander BMS free?
Is Whisper Lithium free?
Which has better reviews, Qomolander BMS or Whisper Lithium?
Do Qomolander BMS or Whisper Lithium have ads?
Which is updated more often, Qomolander BMS or Whisper Lithium?
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