# Qomolander BMS vs Pro

The clearest difference is update cadence: Pro at every 2 weeks against Qomolander BMS's monthly. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Qomolander BMS against 5.0 for Pro. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Qomolander BMS ships an update monthly, Pro every 2 weeks. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Qomolander BMS | Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/qomolander-bms/id6448225100/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pro-guide-ev/id6648759979/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 69 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Qomolander Technology Co., LTD](https://appshunter.io/developer/1721107293) | [Battery Outfitters, Inc](https://appshunter.io/developer/1643911275) |

## What reviewers say

### 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


### Pro

[App page](https://appshunter.io/ios/app/pro-guide-ev/id6648759979)

Monitor your battery's real-time status, including voltage, current, and internal resistance. Track historical data, compare cell performance, and receive alerts for temperature, short circuits, and voltage deviations. This system helps optimize lithium battery health and lifespan.

**Highlights:** Real-time voltage, current, power monitoring, Battery cell comparison and balance display, Cell temperature and fault warnings, Historical data charting, Bluetooth connectivity to equalizer, Alarm prompts for critical parameters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qomolander BMS free?

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

### Is Pro free?

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

### Which has better reviews, Qomolander BMS or Pro?

Qomolander BMS and Pro are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Qomolander BMS or Pro have ads?

Neither Qomolander BMS nor Pro shows ads.

### Which is updated more often, Qomolander BMS or Pro?

Qomolander BMS ships an update monthly, and Pro every 2 weeks. Most recently, Qomolander BMS was updated on June 11, 2026 and Pro on September 10, 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.*