# BMS Master vs UPower

The clearest difference is iOS requirement: BMS Master at 13.0 against UPower's 15.1. 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 | BMS Master | UPower |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 13 MB | 25 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shenzhen Lanke Xuntong Technology Co., Ltd.](https://appshunter.io/developer/640898259) | [Ubetter Technology Company Limited](https://appshunter.io/developer/1683475701) |

## What reviewers say

### BMS Master

[App page](https://appshunter.io/ios/app/bms-master/id6475700561)

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

**In-app purchases:** none


### UPower

[App page](https://appshunter.io/ios/app/upower/id6751031417)

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

**In-app purchases:** none


## Frequently asked questions

### Is BMS Master free?

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

### Is UPower free?

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

### Do BMS Master or UPower have ads?

Neither BMS Master nor UPower 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.*