# WriteHuman AI Humanizer vs StealthGPT

The clearest difference is ads: StealthGPT at none against WriteHuman AI Humanizer's shown. WriteHuman AI Humanizer's advantage is ratings volume (229 vs 5) and rating (4.8 vs 4.6). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. WriteHuman AI Humanizer sells 6 in-app purchases, starting at $5.99 per 7 days and StealthGPT sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

WriteHuman AI Humanizer holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: WriteHuman AI Humanizer has 229 ratings behind it against 5, so its average is the more settled of the two.

WriteHuman AI Humanizer ships an update weekly, StealthGPT every 4 days. Both last shipped on October 26, 2026.

## The numbers

| Metric | WriteHuman AI Humanizer | StealthGPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (229 ratings)](https://appshunter.io/ios/app/writehuman-ai-humanizer/id6761026923/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/stealthgpt-undetectable-ai/id6807573158/reviews) |
| Number of ratings | **229** | 5 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 61 MB | 18 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [WriteHuman](https://appshunter.io/developer/1887368748) | [Carrie mckeegan](https://appshunter.io/developer/1883398896) |

## What reviewers say

### WriteHuman AI Humanizer

[App page](https://appshunter.io/ios/app/writehuman-ai-humanizer/id6761026923)

Transform AI-generated text into natural, human-sounding content. This tool refines drafts from various AI writers, improving clarity and flow while preserving original meaning and tone. It offers custom tone selection and multiple output variations for polished, authentic writing.

**Highlights:** Humanize AI-generated text, Improve readability and flow, Custom tone selection, Multiple output variations, Supports 40+ languages, AI image detection

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WriteHuman Basic Weekly | $5.99 | per 7 days |
| WriteHuman Pro Weekly | $7.99 | per 7 days |
| WriteHuman Ultra Weekly | $12.99 | per 7 days |
| WriteHuman Basic | $17.99 | per month |
| WriteHuman Pro | $26.99 | per month |
| WriteHuman Ultra Monthly | $49.99 | per month |


### StealthGPT

[App page](https://appshunter.io/ios/app/stealthgpt-undetectable-ai/id6807573158)

This app offers an AI-powered workspace for writing, revision, and brainstorming. It allows users to draft messages, refine text, and explore ideas through conversation, all while maintaining a personalized voice. Organize your work into projects and manage AI sharing preferences.

**Highlights:** AI chat and writing workspace, Personalized voice and tone adjustment, Brainstorming and idea exploration, Organize work into projects, Manage AI sharing preferences, Temporary chat for unsaved conversations

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StealthGPT Plus | $4.99 | per month |
| StealthGPT Plus | $8.00 | per month |
| StealthGPT Plus | $10.00 | per month |
| StealthGPT Plus | $10.00 | per month |
| StealthGPT Plus | $12.00 | per month |
| StealthGPT Plus | $15.00 | per month |
| StealthGPT Plus | $15.00 | per month |
| StealthGPT Plus | $19.99 | per month |
| StealthGPT Plus | $20.00 | per month |


## Frequently asked questions

### Is WriteHuman AI Humanizer free?

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

### Is StealthGPT free?

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

### Which has better reviews, WriteHuman AI Humanizer or StealthGPT?

WriteHuman AI Humanizer is rated higher. WriteHuman AI Humanizer averages 4.8 out of 5 from 229 ratings, while StealthGPT averages 4.6 from 5 ratings.

### Do WriteHuman AI Humanizer or StealthGPT have ads?

WriteHuman AI Humanizer shows ads; StealthGPT does not.

### Which is updated more often, WriteHuman AI Humanizer or StealthGPT?

WriteHuman AI Humanizer ships an update weekly, and StealthGPT every 4 days. Most recently, WriteHuman AI Humanizer was updated on October 26, 2026 and StealthGPT on October 26, 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.*