# AI Humanizer vs NoteBuddy

The clearest difference is update cadence: AI Humanizer at every 5 days against NoteBuddy's every 2 weeks. AI Humanizer also leads on iOS requirement (17.6 vs 26.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Humanizer sells 3 in-app purchases, starting at $7.99 per 7 days and NoteBuddy sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

AI Humanizer ships an update every 5 days, NoteBuddy every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AI Humanizer | NoteBuddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (90 ratings)](https://appshunter.io/ios/app/ai-humanizer-fenn/id6744461240/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 19 MB |
| Requires iOS | **17.6** | 26.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Chibrikov](https://appshunter.io/developer/1799396611) | [Jingling Zhu](https://appshunter.io/developer/1632188995) |

## What reviewers say

### AI Humanizer

[App page](https://appshunter.io/ios/app/ai-humanizer-fenn/id6744461240)

This tool transforms AI-generated text into natural-sounding human writing. It analyzes content from various AI models and checks it against numerous AI detectors, providing a "human score" for your text. Enjoy unlimited content creation with a clean, ad-free interface and secure, private processing.

**Highlights:** Humanizes AI-generated text, Supports multiple AI models, Checks against popular AI detectors, Provides a "human score", Unlimited content creation, Ad-free experience, Secure and private processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly | $7.99 | per 7 days |
| Unlimited Weekly | $7.99 | per 7 days |
| Unlimited Yearly | $39.99 | per year |


### NoteBuddy

[App page](https://appshunter.io/ios/app/notebuddy-ai-notes/id6759379770)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI VoiceNotes Pro Monthly | $4.99 | per month |
| AI VoiceNotes Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is AI Humanizer free?

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

### Is NoteBuddy free?

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

### Do AI Humanizer or NoteBuddy have ads?

Neither AI Humanizer nor NoteBuddy shows ads.

### Which is updated more often, AI Humanizer or NoteBuddy?

AI Humanizer ships an update every 5 days, and NoteBuddy every 2 weeks. Most recently, AI Humanizer was updated on October 30, 2026 and NoteBuddy on November 5, 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.*