# VOLANS vs Advanced BMS

The clearest difference is device support: Advanced BMS at 2 against VOLANS's —. Advanced BMS also leads on iOS requirement (13.0 vs 15.6). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | VOLANS | Advanced BMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/advanced-bms/id6755801920/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Free |
| Size | 8 MB | 27 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soluna (Shanghai) Co.,ltd.](https://appshunter.io/developer/1629356587) | [Impulse Lithium LLC](https://appshunter.io/developer/1668566239) |

## What reviewers say

### VOLANS

[App page](https://appshunter.io/ios/app/volans/id1629356525)

**In-app purchases:** none


### Advanced BMS

[App page](https://appshunter.io/ios/app/advanced-bms/id6755801920)

Monitor the status of your lithium batteries in real time. Connect via Bluetooth to view voltage, current, temperature, and other essential information. The interface is designed to be clean and user-friendly for easy battery management.

**Highlights:** Bluetooth smart connection, Real-time battery status monitoring, View voltage, current, and temperature, Supports Impulse Lithium Batteries, Clean and easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VOLANS free?

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

### Is Advanced BMS free?

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

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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.*