# MySmartSTEAM vs DSE MistakeBook

The clearest difference is iOS requirement: MySmartSTEAM at 8.0 against DSE MistakeBook's 17.0. 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 | MySmartSTEAM | DSE MistakeBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 3 MB | 2 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Chan](https://appshunter.io/developer/434069238) | [Yin Man Cheung](https://appshunter.io/developer/6799562449) |

## What reviewers say

### MySmartSTEAM

[App page](https://appshunter.io/ios/app/mysmartsteam/id1457304083)

**Features:** macOS Compatibility

**In-app purchases:** none


### DSE MistakeBook

[App page](https://appshunter.io/ios/app/dse-mistakebook/id6799562447)

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

**In-app purchases:** none


## Frequently asked questions

### Is MySmartSTEAM free?

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

### Is DSE MistakeBook free?

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

### Do MySmartSTEAM or DSE MistakeBook have ads?

Neither MySmartSTEAM nor DSE MistakeBook 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.*