# AI Content Detector, Humanizer vs Notats

The clearest difference is update cadence: Notats at every 3 days against AI Content Detector, Humanizer's every 3 weeks. AI Content Detector, Humanizer's advantage is chart position (#56 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Content Detector, Humanizer sells 1 in-app purchase, starting at $14.99 per 7 days and Notats sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

AI Content Detector, Humanizer ships an update every 3 weeks, Notats every 3 days. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | AI Content Detector, Humanizer | Notats |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Best chart rank | **#56** | — |
| Size | 39 MB | 76 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CAPPINATION LIMITED](https://appshunter.io/developer/1885467758) | [Spinverse Ltd](https://appshunter.io/developer/1852318243) |

## What reviewers say

### AI Content Detector, Humanizer

[App page](https://appshunter.io/ios/app/ai-content-detector-humanizer/id6760641934)

**Currently charting:** #56 Top Grossing · Developer Tools (US App Store)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $14.99 | per 7 days |


### Notats

[App page](https://appshunter.io/ios/app/notats-notes-scanner-and-study/id6762024034)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| 50 Credits - Starter Pack | $0.99 | one-time |
| 100 Credits | $1.99 | one-time |
| 200 Credits | $2.99 | one-time |


## Frequently asked questions

### Is AI Content Detector, Humanizer free?

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

### Is Notats free?

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

### Do AI Content Detector, Humanizer or Notats have ads?

Both AI Content Detector, Humanizer and Notats show ads.

### Which is updated more often, AI Content Detector, Humanizer or Notats?

AI Content Detector, Humanizer ships an update every 3 weeks, and Notats every 3 days. Most recently, AI Content Detector, Humanizer was updated on October 9, 2026 and Notats on October 3, 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.*