# Remember Hub vs mastering embedded system

The clearest difference is ads: mastering embedded system at none against Remember Hub's shown. On price, in-app purchases, device support and iOS requirement 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 | Remember Hub | mastering embedded system |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | — |
| Size | 107 MB | 20 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [薛琦 高](https://appshunter.io/developer/1089039082) | [Marina Nabil](https://appshunter.io/developer/1720343772) |

## What reviewers say

### Remember Hub

[App page](https://appshunter.io/ios/app/remember-hub/id6456750413)

**Features:** macOS Compatibility

**In-app purchases:** none


### mastering embedded system

[App page](https://appshunter.io/ios/app/mastering-embedded-system/id6476138855)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Remember Hub free?

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

### Is mastering embedded system free?

mastering embedded system is free to download, with no in-app purchases.

### Do Remember Hub or mastering embedded system have ads?

Remember Hub shows ads; mastering embedded system does not.

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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.*