# BMS Tool vs PACEEX BMS

The clearest difference is review sentiment: BMS Tool at 71% against PACEEX BMS's 20%. BMS Tool also leads on rating (3.9 vs 2.5). PACEEX BMS'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. PACEEX BMS asks for nothing beyond the download.

BMS Tool holds the better App Store score, 3.9 against 2.5. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews point the same way: 71% of BMS Tool's written reviews are positive against 20% of PACEEX BMS's.

BMS Tool ships an update every 2 months, PACEEX BMS every 5 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BMS Tool | PACEEX BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (7 ratings)](https://appshunter.io/ios/app/bms-tool/id1511343379/reviews)** | [2.5 (6 ratings)](https://appshunter.io/ios/app/paceex-bms/id6461723294/reviews) |
| Number of ratings | **7** | 6 |
| Positive reviews | **71.4% of reviews** | 20.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 51 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) | [SHENZHEN PACE ELECTRONICS CO., LTD.](https://appshunter.io/developer/1616618327) |

## 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 |


### PACEEX BMS

[App page](https://appshunter.io/ios/app/paceex-bms/id6461723294)

Monitor and manage your device's battery health remotely or locally. View real-time and historical data, set up custom alerts for critical battery conditions, and manage your connected devices with ease.

**Highlights:** Real-time battery data monitoring, Historical data logging and analysis, Customizable warning and alarm settings, Local Bluetooth and remote Wi-Fi connectivity, Device management and sharing, Battery health status and diagnostics

**In-app purchases:** none


## Frequently asked questions

### Is BMS Tool free?

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

### Is PACEEX BMS free?

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

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

BMS Tool is rated higher. BMS Tool averages 3.9 out of 5 from 7 ratings, while PACEEX BMS averages 2.5 from 6 ratings.

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

BMS Tool shows ads; PACEEX BMS does not.

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

BMS Tool ships an update every 2 months, and PACEEX BMS every 5 weeks. Most recently, BMS Tool was updated on October 3, 2026 and PACEEX BMS on October 1, 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.*