# Learning Hub 博學 vs Impromptu Music Group

The clearest difference is device support: Learning Hub 博學 at 3 against Impromptu Music Group's —. Learning Hub 博學 also leads on iOS requirement (10.0 vs 12.0). 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 | Learning Hub 博學 | Impromptu Music Group |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Size | 66 MB | 19 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [BSurprise Company Limited](https://appshunter.io/developer/949258441) | [Dreamware Limited](https://appshunter.io/developer/892413586) |

## What reviewers say

### Learning Hub 博學

[App page](https://appshunter.io/ios/app/learning-hub/id1501334736)

**Features:** macOS Compatibility

**In-app purchases:** none


### Impromptu Music Group

[App page](https://appshunter.io/ios/app/impromptu-music-group/id6466344166)

**In-app purchases:** none


## Frequently asked questions

### Is Learning Hub 博學 free?

Learning Hub 博學 is free to download, with no in-app purchases.

### Is Impromptu Music Group free?

Impromptu Music Group 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.*