# eSign vs AI Humanizer

The clearest difference is in-app purchases: AI Humanizer at none against eSign's 2. AI Humanizer also leads on update cadence (every 6 days vs every 9 months) and device support (3 vs 1). eSign's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. eSign sells 2 in-app purchases, starting at $3.99 per 7 days. AI Humanizer asks for nothing beyond the download.

eSign ships an update every 9 months, AI Humanizer every 6 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | eSign | AI Humanizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 6 days** |
| Size | 9 MB | 44 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Harun Mert Gokcegoz](https://appshunter.io/developer/1770516789) | [HASEEB HASSAN](https://appshunter.io/developer/1700299085) |

## What reviewers say

### eSign

[App page](https://appshunter.io/ios/app/esign-sign-documents-pdf/id6751410913)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Access | $3.99 | per 7 days |
| PRO Lifetime Access | $24.99 | one-time |


### AI Humanizer

[App page](https://appshunter.io/ios/app/ai-humanizer-rewrite-text/id6793561084)

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

**In-app purchases:** none


## Frequently asked questions

### Is eSign free?

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

### Is AI Humanizer free?

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

### Do eSign or AI Humanizer have ads?

AI Humanizer shows ads; eSign does not.

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

eSign ships an update every 9 months, and AI Humanizer every 6 days. Most recently, eSign was updated on October 28, 2026 and AI Humanizer on October 16, 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.*