# 公式 BE vs STREAM

The clearest difference is device support: STREAM at 3 against 公式 BE's —. 公式 BE's advantage is iOS requirement (13.4 vs 15.0). 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 | 公式 BE | STREAM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 35 MB | 5 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [株式会社EPARKリラク&エステ](https://appshunter.io/developer/1096509136) | [saucer inc.](https://appshunter.io/developer/1575501363) |

## What reviewers say

### 公式 BE

[App page](https://appshunter.io/ios/app/beluck/id6739512077)

**In-app purchases:** none


### STREAM

[App page](https://appshunter.io/ios/app/stream/id6743677246)

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

**In-app purchases:** none


## Frequently asked questions

### Is 公式 BE free?

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

### Is STREAM free?

STREAM 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.*