# BMS Tool vs BMS Meta

The clearest difference is review sentiment: BMS Tool at 71% against BMS Meta's 9%. BMS Tool also leads on rating (3.9 vs 2.0). BMS Meta's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. BMS Tool sells 1 one-off in-app purchase. BMS Meta asks for nothing beyond the download.

BMS Tool holds the better App Store score, 3.9 against 2.0. Both are backed by a comparable volume of ratings — 7 and 16 respectively. Written reviews point the same way: 71% of BMS Tool's written reviews are positive against 9% of BMS Meta's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | BMS Tool | BMS Meta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/bms-tool/id1511343379/reviews)** | [2.0 (16 ratings)](https://appshunter.io/ios/app/bms-meta/id1619258052/reviews) |
| Number of ratings | 7 | **16** |
| Positive reviews | **71.4% of reviews** | 9.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 43 MB |
| Requires iOS | 15.2 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [e77code GmbH](https://appshunter.io/developer/1375405425) | [远飞 周](https://appshunter.io/developer/1618577296) |

## What reviewers say

### BMS Tool

[App page](https://appshunter.io/ios/app/bms-tool/id1511343379)

Monitor your battery management systems via Bluetooth. Supports multiple BMS types including Liontron, XiaoXiang, ANT, and Wattstunde. Offers a screen always-on mode and macOS compatibility.

**Highlights:** Screen Always ON mode, Multiple BMS support, Liontron BMS read-only, XiaoXiang BMS read-only, ANT BMS read-only, Wattstunde LiFePo4 read-only, macOS support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### BMS Meta

[App page](https://appshunter.io/ios/app/bms-meta/id1619258052)

Monitor your device's battery in real-time and configure custom battery parameters. This utility app provides insights into your battery's current status.

**Highlights:** Real-time battery status view, Battery parameter settings, Device battery monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMS Tool free?

BMS Tool is free to download, with in-app purchases available.

### Is BMS Meta free?

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

### Which has better reviews, BMS Tool or BMS Meta?

BMS Tool is rated higher. BMS Tool averages 3.9 out of 5 from 7 ratings, while BMS Meta averages 2.0 from 16 ratings.

### Do BMS Tool or BMS Meta have ads?

BMS Tool shows ads; BMS Meta does not.

### Which is updated more often, BMS Tool or BMS Meta?

BMS Tool ships an update every 2 months, and BMS Meta every 2 months. Most recently, BMS Tool was updated on October 3, 2026 and BMS Meta on October 5, 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.*