# AI Text Humanizer & Checker vs Slate

The clearest difference is in-app purchases: Slate at none against AI Text Humanizer & Checker's 3. Slate also leads on update cadence (weekly vs monthly) and device support (3 vs 1). AI Text Humanizer & Checker's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. AI Text Humanizer & Checker sells 3 in-app purchases, starting at $3.99 per 7 days. Slate asks for nothing beyond the download.

AI Text Humanizer & Checker ships an update monthly, Slate weekly. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AI Text Humanizer & Checker | Slate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Size | 34 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Sait Cihaner](https://appshunter.io/developer/1773418593) | [Naeem ul Haq](https://appshunter.io/developer/1864665857) |

## What reviewers say

### AI Text Humanizer & Checker

[App page](https://appshunter.io/ios/app/ai-text-humanizer-and-checker/id6758586972)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curious Cat | $3.99 | per 7 days |
| Busy Bee | $7.99 | per 7 days |
| Creative Fox | $9.99 | per 7 days |


### Slate

[App page](https://appshunter.io/ios/app/slate-ai-presentation-maker/id6780518500)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Text Humanizer & Checker free?

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

### Is Slate free?

Slate is free to download, with no in-app purchases.

### Do AI Text Humanizer & Checker or Slate have ads?

Slate shows ads; AI Text Humanizer & Checker does not.

### Which is updated more often, AI Text Humanizer & Checker or Slate?

AI Text Humanizer & Checker ships an update monthly, and Slate weekly. Most recently, AI Text Humanizer & Checker was updated on October 28, 2026 and Slate 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.*