# Undetectable AI vs AI Detector Plus + Humanizer

Undetectable AI and AI Detector Plus + Humanizer are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Undetectable AI sells 3 in-app purchases, starting at $4.99 per 7 days and AI Detector Plus + Humanizer sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Undetectable AI | AI Detector Plus + Humanizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/undetectable-ai-humanly/id6782625102/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 60 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Syed M Abdul Rehman](https://appshunter.io/developer/1750466119) | [OAKNOVA SYSTEMS LTD](https://appshunter.io/developer/1874174651) |

## What reviewers say

### Undetectable AI

[App page](https://appshunter.io/ios/app/undetectable-ai-humanly/id6782625102)

This tool helps you refine AI-generated text to sound more natural and human. It provides an AI detection score, rewrites content, and allows you to scan text from images and PDFs. Improve your writing and ensure it passes AI detection checks.

**Highlights:** AI detection score with breakdown, One-tap humanizer and rewriter, Paraphrasing that preserves meaning, Scan text from photos and PDFs, History for version comparison

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $69.99 | per year |


### AI Detector Plus + Humanizer

[App page](https://appshunter.io/ios/app/ai-detector-plus-plus-humanizer/id6793446026)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Detector Pro Weekly | $4.99 | per 7 days |
| AI Detector Pro Monthly | $9.99 | per month |


## Frequently asked questions

### Is Undetectable AI free?

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

### Is AI Detector Plus + Humanizer free?

AI Detector Plus + Humanizer is free to download, with in-app purchases available.

### Do Undetectable AI or AI Detector Plus + Humanizer have ads?

Neither Undetectable AI nor AI Detector Plus + Humanizer 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.*