DALY BMS vs JK BMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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;
JK BMS
This application connects to battery management systems via Bluetooth to monitor and control active equalizers. It allows users to view real-time status and adjust operating parameters for their battery systems.
- Real-time status monitoring
- Operating parameter setting
- Battery management system equipment control
- Bluetooth connectivity
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This APP is used for battery management systems and connects to active equalizers via Bluetooth, enabling the display and setting of parameters for the active equalizers. The specific functional modules are as follows: - Real-time status monitoring; - Operating parameter setting; - Battery management system equipment control.
Screenshots
Verdict
The clearest difference is review sentiment: JK BMS at 75% against DALY BMS's 9%. JK BMS also leads on rating (4.1 vs 1.8). DALY BMS's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads 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.
JK BMS holds the better App Store score, 4.1 against 1.8. Both are backed by a comparable volume of ratings — 12 and 8 respectively. Written reviews point the same way: 9% of DALY BMS's written reviews are positive against 75% of JK BMS's.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | DALY BMS | JK BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (12 ratings) | 4.1 (8 ratings) — better |
| Positive reviews | 9.1% of reviews | 75.0% of reviews — better |
| Number of ratings | 12 — better | 8 |
| Update frequency | Weekly | Weekly |
| 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 | 57 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | 所兵 邱 | 鹏 张 |
Customer experience
DALY BMS
JK BMS
In-app purchases
DALY BMS
No in-app purchases
JK BMS
No in-app purchases
