# Undetectable AI vs AI Feel Write

The clearest difference is price: Undetectable AI at Free against AI Feel Write's $0.99. AI Feel Write's advantage is in-app purchases (none vs 2) and iOS requirement (15.1 vs 17.6). On ads and device support there is nothing between them.

Undetectable AI is free to download; AI Feel Write costs $0.99 up front. Undetectable AI sells 2 in-app purchases, starting at $3.99 per month. AI Feel Write asks for nothing beyond the download.

## The numbers

| Metric | Undetectable AI | AI Feel Write |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 33 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HAMZA HARDOULI](https://appshunter.io/developer/1644917930) | [AHMAD ALMHASNEH](https://appshunter.io/developer/1860029379) |

## What reviewers say

### Undetectable AI

[App page](https://appshunter.io/ios/app/undetectable-ai-humanize-text/id6739940766)

Transform AI-generated text into natural, human-like writing that bypasses AI detectors. This tool helps ensure your content remains authentic and undetectable by major detection systems. It also includes a built-in AI scanner to verify your text before submission.

**Highlights:** Bypass AI detection instantly, Humanize any text, Built-in AI detector, One-tap humanization, Advanced rewriting models, Preserve original meaning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Undetectable AI Premium | $3.99 | per month |
| Undetectable AI Premium | $24.99 | per year |


### AI Feel Write

[App page](https://appshunter.io/ios/app/ai-feel-write/id6761451318)

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

**In-app purchases:** none


## Frequently asked questions

### Is Undetectable AI free?

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

### Is AI Feel Write free?

AI Feel Write costs $0.99, with no in-app purchases.

### Do Undetectable AI or AI Feel Write have ads?

Neither Undetectable AI nor AI Feel Write shows ads.

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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.*