# Siti AI vs مستخرج PDF

The clearest difference is price: مستخرج PDF at Free against Siti AI's $1.99. مستخرج PDF also leads on update cadence (every 4 days vs every 10 days). Siti AI's advantage is in-app purchases (none vs 3) and device support (4 vs 1). On ads and iOS requirement there is nothing between them.

مستخرج PDF is free to download; Siti AI costs $1.99 up front. مستخرج PDF sells 3 one-off in-app purchases. Siti AI asks for nothing beyond the download.

Siti AI ships an update every 10 days, مستخرج PDF every 4 days. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Siti AI | مستخرج PDF |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Size | 98 MB | 7 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Splitfire AB](https://appshunter.io/developer/1831430993) | [Turki Alfaifi](https://appshunter.io/developer/6795476706) |

## What reviewers say

### Siti AI

[App page](https://appshunter.io/ios/app/siti-ai/id6780047972)

**In-app purchases:** none


### مستخرج PDF

[App page](https://appshunter.io/ios/app/pdf/id6803495052)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 PDF Pages | $0.99 | one-time |
| 400 PDF Pages | $2.99 | one-time |
| 1000 PDF Pages | $6.99 | one-time |


## Frequently asked questions

### Is Siti AI free?

Siti AI costs $1.99, with no in-app purchases.

### Is مستخرج PDF free?

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

### Do Siti AI or مستخرج PDF have ads?

Neither Siti AI nor مستخرج PDF shows ads.

### Which is updated more often, Siti AI or مستخرج PDF?

Siti AI ships an update every 10 days, and مستخرج PDF every 4 days. Most recently, Siti AI was updated on October 28, 2026 and مستخرج PDF on October 9, 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.*