# Reliance Battery vs Qomolander BMS

The clearest difference is rating: Qomolander BMS at 5.0 against Reliance Battery's 2.3. Qomolander BMS also leads on update cadence (monthly vs every 2 months). Reliance Battery's advantage is ratings volume (6 vs 1) and iOS requirement (11.0 vs 13.0). 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.

Qomolander BMS holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Reliance Battery has 6 ratings behind it against 1, so its average is the more settled of the two.

Reliance Battery ships an update every 2 months, Qomolander BMS monthly. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Reliance Battery | Qomolander BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/reliance-battery/id1546030409/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qomolander-bms/id6448225100/reviews)** |
| Number of ratings | **6** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 31 MB | 46 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [Shenzhen Qomolander Technology Co., LTD](https://appshunter.io/developer/1721107293) |

## What reviewers say

### Reliance Battery

[App page](https://appshunter.io/ios/app/reliance-battery/id1546030409)

Monitor your smart battery pack's performance and status remotely via Bluetooth. View real-time data like charge, discharge, voltage, temperature, and remaining power. Receive alerts for protection events and low battery levels, and track its location.

**Highlights:** Real-time battery status monitoring, Protection alerts (overvoltage, overcurrent), Individual cell voltage monitoring, Configurable power and temperature reminders, Battery pack positioning, Software upgrade via Wi-Fi

**Features:** macOS Compatibility

**In-app purchases:** none


### Qomolander BMS

[App page](https://appshunter.io/ios/app/qomolander-bms/id6448225100)

This app provides real-time monitoring of battery status, including voltage, current, and temperature. It connects via Bluetooth to display battery information, diagnose issues, and manage settings to extend battery life and enhance stability.

**Highlights:** Real-time battery parameter display (voltage, current, SOC, SOH, temp), Individual cell voltage monitoring, Cell balance and voltage difference display, Alarm status for various battery issues, Battery parameter modification, Battery program upgrades, Charging and discharging control

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

**In-app purchases:** none


## Frequently asked questions

### Is Reliance Battery free?

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

### Is Qomolander BMS free?

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

### Which has better reviews, Reliance Battery or Qomolander BMS?

Qomolander BMS is rated higher. Reliance Battery averages 2.3 out of 5 from 6 ratings, while Qomolander BMS averages 5.0 from 1 ratings.

### Do Reliance Battery or Qomolander BMS have ads?

Neither Reliance Battery nor Qomolander BMS shows ads.

### Which is updated more often, Reliance Battery or Qomolander BMS?

Reliance Battery ships an update every 2 months, and Qomolander BMS monthly. Most recently, Reliance Battery was updated on October 24, 2026 and Qomolander BMS on October 8, 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.*