# Project Avicenna vs MemoryTaps

The clearest difference is in-app purchases: Project Avicenna at none against MemoryTaps's 3. Project Avicenna also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MemoryTaps sells 3 one-off in-app purchases. Project Avicenna asks for nothing beyond the download.

## The numbers

| Metric | Project Avicenna | MemoryTaps |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 13 MB | 156 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seif Elfayoumy](https://appshunter.io/developer/1578013309) | [obundoduk](https://appshunter.io/developer/1816541277) |

## What reviewers say

### Project Avicenna

[App page](https://appshunter.io/ios/app/project-avicenna-memory-tiles/id6737483183)

**Features:** macOS Compatibility

**In-app purchases:** none


### MemoryTaps

[App page](https://appshunter.io/ios/app/memorytaps/id6746377916)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cat Skin | $0.99 | one-time |
| Bell Skin | $0.99 | one-time |
| Chance X3 | $0.99 | one-time |


## Frequently asked questions

### Is Project Avicenna free?

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

### Is MemoryTaps free?

MemoryTaps is free to download, with in-app purchases available.

### Do Project Avicenna or MemoryTaps have ads?

MemoryTaps shows ads; Project Avicenna 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.*