# SOLBAT vs Ultra BMS

The clearest difference is iOS requirement: Ultra BMS at 13.0 against SOLBAT's 16.0. 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 | SOLBAT | Ultra BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 32 MB | 30 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [新平 罗](https://appshunter.io/developer/1831685658) |

## What reviewers say

### SOLBAT

[App page](https://appshunter.io/ios/app/solbat/id6736906560)

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

**In-app purchases:** none


### Ultra BMS

[App page](https://appshunter.io/ios/app/ultra-bms/id6752113906)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOLBAT free?

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

### Is Ultra BMS free?

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

### Do SOLBAT or Ultra BMS have ads?

Neither SOLBAT nor Ultra BMS 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.*