# 4 Excellence Studio vs Stepchallenge BPI

The clearest difference is iOS requirement: 4 Excellence Studio at 12.0 against Stepchallenge BPI's 16.4. 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 | 4 Excellence Studio | Stepchallenge BPI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 9 MB | 55 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [Arquivandus Lda](https://appshunter.io/developer/1497173009) | [Workwell, Unipessoal Lda](https://appshunter.io/developer/6804731298) |

## What reviewers say

### 4 Excellence Studio

[App page](https://appshunter.io/ios/app/4-excellence-studio/id6550912002)

**In-app purchases:** none


### Stepchallenge BPI

[App page](https://appshunter.io/ios/app/stepchallenge-bpi/id6804863279)

**In-app purchases:** none


## Frequently asked questions

### Is 4 Excellence Studio free?

4 Excellence Studio is free to download, with no in-app purchases.

### Is Stepchallenge BPI free?

Stepchallenge BPI 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.*