# Koe vs ML Data Factory

The clearest difference is update cadence: Koe at monthly against ML Data Factory's every 3 months. ML Data Factory's advantage is iOS requirement (18.0 vs 26.0). 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.

Koe ships an update monthly, ML Data Factory every 3 months. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Koe | ML Data Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/koe-voice-notes/id6774836435/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 6 MB | 6 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Rodolfo Alberto Lopez Terriquez](https://appshunter.io/developer/1896502707) | [Kory Fuerstenberg](https://appshunter.io/developer/6781960794) |

## What reviewers say

### Koe

[App page](https://appshunter.io/ios/app/koe-voice-notes/id6774836435)

This app allows you to quickly record your thoughts and see them transcribed in real-time. Entries are automatically organized by date and can be titled and shared. It's a lightweight tool for capturing ideas without needing an account or subscription.

**Highlights:** One-tap recording, Live transcription, Automatic daily organization, Optional note titles, Shareable transcripts, Cross-device recording (iPhone/Apple Watch)

**Features:** macOS Compatibility, Apple Watch app, 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 Koe free?

Koe 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 Koe or ML Data Factory have ads?

Neither Koe nor ML Data Factory shows ads.

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

Koe ships an update monthly, and ML Data Factory every 3 months. Most recently, Koe was updated on September 9, 2026 and ML Data Factory on September 24, 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.*