# BMS vs DALY BMS

The clearest difference is rating: BMS at 5.0 against DALY BMS's 1.8. BMS also leads on review sentiment (20% vs 10%). DALY BMS's advantage is update cadence (weekly vs every 2 months) and ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BMS holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: DALY BMS has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 20% of BMS's written reviews are positive against 10% of DALY BMS's.

BMS ships an update every 2 months, DALY BMS weekly. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | BMS | DALY BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bms-tool/id6471949475/reviews)** | [1.8 (11 ratings)](https://appshunter.io/ios/app/daly-bms/id6738759485/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | **20.0% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 40 MB | 57 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [秀丽 唐](https://appshunter.io/developer/1715570419) | [所兵 邱](https://appshunter.io/developer/1519230775) |

## What reviewers say

### BMS

[App page](https://appshunter.io/ios/app/bms-tool/id6471949475)

Monitor and manage your device's battery health with real-time data, historical records, and customizable alerts for over-charge, over-discharge, and temperature. Connect locally via Bluetooth or remotely via Wi-Fi to track battery status, cell performance, and potential issues.

**Highlights:** Real-time battery data (current, voltage, SOC, SOH), Cell-level monitoring, Historical alarm and protection records, Customizable warning values, Bluetooth and Wi-Fi connectivity, Device sharing and management

**In-app purchases:** none


### DALY BMS

[App page](https://appshunter.io/ios/app/daly-bms/id6738759485)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BMS free?

BMS is free to download, with no in-app purchases.

### Is DALY BMS free?

DALY BMS is free to download, with no in-app purchases.

### Which has better reviews, BMS or DALY BMS?

BMS is rated higher. BMS averages 5.0 out of 5 from 1 ratings, while DALY BMS averages 1.8 from 11 ratings.

### Do BMS or DALY BMS have ads?

Neither BMS nor DALY BMS shows ads.

### Which is updated more often, BMS or DALY BMS?

BMS ships an update every 2 months, and DALY BMS weekly. Most recently, BMS was updated on September 23, 2026 and DALY BMS on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*