# PACEEX BMS vs LiFePO4 QR

The clearest difference is update cadence: PACEEX BMS at every 5 weeks against LiFePO4 QR's every 3 months. PACEEX BMS also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PACEEX BMS ships an update every 5 weeks, LiFePO4 QR every 3 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | PACEEX BMS | LiFePO4 QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (7 ratings)](https://appshunter.io/ios/app/paceex-bms/id6461723294/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 40 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [SHENZHEN PACE ELECTRONICS CO., LTD.](https://appshunter.io/developer/1616618327) | [iLX](https://appshunter.io/developer/953940485) |

## What reviewers say

### 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


### LiFePO4 QR

[App page](https://appshunter.io/ios/app/lifepo4-qr/id6770294985)

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

**In-app purchases:** none


## Frequently asked questions

### Is PACEEX BMS free?

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

### Is LiFePO4 QR free?

LiFePO4 QR is free to download, with no in-app purchases.

### Do PACEEX BMS or LiFePO4 QR have ads?

Neither PACEEX BMS nor LiFePO4 QR shows ads.

### Which is updated more often, PACEEX BMS or LiFePO4 QR?

PACEEX BMS ships an update every 5 weeks, and LiFePO4 QR every 3 months. Most recently, PACEEX BMS was updated on October 24, 2026 and LiFePO4 QR on October 22, 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.*