# D vs MemoryFlow

The clearest difference is device support: MemoryFlow at 3 against D's —. On price, in-app purchases 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 | D | MemoryFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Size | 32 MB | 61 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Esme Solutions](https://appshunter.io/developer/1580093436) | [eObs Technologies](https://appshunter.io/developer/1489475858) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-office/id1580093194)

**In-app purchases:** none


### MemoryFlow

[App page](https://appshunter.io/ios/app/memoryflow/id1629041713)

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is MemoryFlow free?

MemoryFlow 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.*