# MemofyAI vs ML Data Factory

The clearest difference is update cadence: MemofyAI at monthly against ML Data Factory's every 3 months. MemofyAI also leads on iOS requirement (16.0 vs 18.0). 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.

MemofyAI ships an update monthly, ML Data Factory every 3 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | MemofyAI | ML Data Factory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 126 MB | 6 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Haruki Uriu](https://appshunter.io/developer/1639780225) | [Kory Fuerstenberg](https://appshunter.io/developer/6781960794) |

## What reviewers say

### MemofyAI

[App page](https://appshunter.io/ios/app/memofyai/id6761982836)

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

**In-app purchases:** none


### ML Data Factory

[App page](https://appshunter.io/ios/app/ml-data-factory/id6782285695)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MemofyAI free?

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

### Is ML Data Factory free?

ML Data Factory is free to download, with no in-app purchases.

### Do MemofyAI or ML Data Factory have ads?

Neither MemofyAI nor ML Data Factory shows ads.

### Which is updated more often, MemofyAI or ML Data Factory?

MemofyAI ships an update monthly, and ML Data Factory every 3 months. Most recently, MemofyAI was updated on October 24, 2026 and ML Data Factory on October 10, 2026.

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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.*