# Steno Notes vs ML Data Factory

The clearest difference is in-app purchases: ML Data Factory at none against Steno Notes's 4. ML Data Factory also leads on iOS requirement (18.0 vs 26.0). Steno Notes's advantage is update cadence (every 2 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Steno Notes sells 4 one-off in-app purchases. ML Data Factory asks for nothing beyond the download.

Steno Notes ships an update every 2 days, ML Data Factory every 3 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Steno Notes | ML Data Factory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 months |
| Size | 85 MB | 6 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Mikail Kraft](https://appshunter.io/developer/1816063784) | [Kory Fuerstenberg](https://appshunter.io/developer/6781960794) |

## What reviewers say

### Steno Notes

[App page](https://appshunter.io/ios/app/steno-notes/id6746288600)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar (Small) | $0.99 | one-time |
| Tip Jar (Medium) | $2.99 | one-time |
| Steno Complete | $4.99 | one-time |
| Steno Tip (Large) | $4.99 | one-time |


### 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 Steno Notes free?

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

### Is ML Data Factory free?

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

### Do Steno Notes or ML Data Factory have ads?

Neither Steno Notes nor ML Data Factory shows ads.

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

Steno Notes ships an update every 2 days, and ML Data Factory every 3 months. Most recently, Steno Notes was updated on October 9, 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.*