DALY BMS vs EG4 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;
EG4 BMS
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The EG4 BMS App is an application designed for battery management, suitable for both household and industrial power management, storage, and related functions. Compatible with EG4's 314Ah WallMount battery series
Screenshots
Verdict
The clearest difference is update cadence: EG4 BMS at every 3 days against DALY BMS's weekly. EG4 BMS also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support 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.
DALY BMS ships an update weekly, EG4 BMS every 3 days. The most recent releases landed on September 19, 2026 and September 5, 2026 respectively.
| Parameter | DALY BMS | EG4 BMS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (11 ratings) — better | — |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 44 MB |
| Age rating | 17+ | 4+ |
| Developer | 所兵 邱 | eg4 |
In-app purchases
DALY BMS
No in-app purchases
EG4 BMS
No in-app purchases
