# FB BMS vs Drive Volts

The clearest difference is iOS requirement: FB BMS at 13.0 against Drive Volts's 15.6. 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.

## The numbers

| Metric | FB BMS | Drive Volts |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 167 MB | 61 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Fanbei New Energy Technology Co., Ltd.](https://appshunter.io/developer/1773895599) | [Blumos Labs Private Limited](https://appshunter.io/developer/6788266263) |

## What reviewers say

### FB BMS

[App page](https://appshunter.io/ios/app/fb-bms/id6736926491)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drive Volts

[App page](https://appshunter.io/ios/app/drive-volts/id6788266261)

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

**In-app purchases:** none


## Frequently asked questions

### Is FB BMS free?

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

### Is Drive Volts free?

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

### Do FB BMS or Drive Volts have ads?

Neither FB BMS nor Drive Volts shows ads.

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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.*