Whisper Lithium vs DALY BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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 !
DALY BMS
Monitor and manage your lithium battery's status. Query battery string information, identify and replace abnormal cells, and set safety parameters. Receive alerts for battery faults and track their occurrences.
- Unique Bluetooth name for accurate connection
- Query battery string status
- Identify and replace abnormal batteries
- Set and read battery protection parameters
- Monitor and display battery fault alarms
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1. The uniqueness of the Bluetooth name ensures that users can accurately connect and manage the corresponding lithium battery; 2. Information query management can be performed on the battery, the user can query the relevant status of each string of batteries, and replace or maintain the abnormal battery; 3. Safety setting and reading battery protection parameters, user setting parameters, you need to enter a password to modify the parameters; 4. Monitor battery fault alarms and display the current faults,and the number of faults in the battery;
Screenshots
Verdict
The clearest difference is review sentiment: Whisper Lithium at 100% against DALY BMS's 9%. Whisper Lithium also leads on rating (3.0 vs 1.8). DALY BMS's advantage is update cadence (every 8 days vs every 3 weeks) and ratings volume (12 vs 4). 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.
Whisper Lithium holds the better App Store score, 3.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 12 respectively. Written reviews point the same way: 100% of Whisper Lithium's written reviews are positive against 9% of DALY BMS's.
Whisper Lithium ships an update every 3 weeks, DALY BMS every 8 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.
| Parameter | Whisper Lithium | DALY BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (4 ratings) — better | 1.8 (12 ratings) |
| Positive reviews | 100.0% of reviews — better | 9.1% of reviews |
| Number of ratings | 4 | 12 — better |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 32 MB | 57 MB |
| Age rating | 4+ | 17+ |
| Developer | 江西达伙网络科技有限公司 | 所兵 邱 |
Customer experience
Whisper Lithium
DALY BMS
In-app purchases
Whisper Lithium
No in-app purchases
DALY BMS
No in-app purchases









