# KeyFlow AI vs Couchette

The clearest difference is iOS requirement: Couchette at 16.1 against KeyFlow AI's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. KeyFlow AI sells 3 in-app purchases, starting at $4.99 per month and Couchette sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

KeyFlow AI ships an update fortnightly, Couchette every 9 days. Both last shipped on September 30, 2026.

## The numbers

| Metric | KeyFlow AI | Couchette |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keyflow-ai/id6758787816/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 19 MB | 56 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lumozz](https://appshunter.io/developer/1875045168) | [Cezar Pauna](https://appshunter.io/developer/1826819324) |

## What reviewers say

### KeyFlow AI

[App page](https://appshunter.io/ios/app/keyflow-ai/id6758787816)

Enhance your writing with an AI-powered keyboard. Instantly rewrite messages in different tones, fix grammar, translate languages, and dictate with accurate transcription. Save frequently used phrases and replay past actions seamlessly within any app.

**Highlights:** Rewrite messages with different tones, Instant spelling and grammar correction, Translate to over 50 languages, Whisper-powered dictation, Save and reuse text snippets, Replay recent actions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyFlow Pro | $4.99 | per month |
| KeyFlow Pro | $39.99 | per year |
| KeyFlow BYOK Lifetime | $14.99 | one-time |


### Couchette

[App page](https://appshunter.io/ios/app/couchette-focus-timer/id6784364042)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wagon-Lit Monthly | $6.99 | per month |
| Wagon-Lit Annual | $34.99 | per year |
| Wagon-Lit Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is KeyFlow AI free?

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

### Is Couchette free?

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

### Do KeyFlow AI or Couchette have ads?

Neither KeyFlow AI nor Couchette shows ads.

### Which is updated more often, KeyFlow AI or Couchette?

KeyFlow AI ships an update fortnightly, and Couchette every 9 days. Most recently, KeyFlow AI was updated on September 30, 2026 and Couchette on September 30, 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.*