# PDF Squeezer vs Vault AI Private Assistant

The clearest difference is in-app purchases: Vault AI Private Assistant at none against PDF Squeezer's 1. PDF Squeezer's advantage is iOS requirement (17.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. PDF Squeezer sells 1 one-off in-app purchase. Vault AI Private Assistant asks for nothing beyond the download.

## The numbers

| Metric | PDF Squeezer | Vault AI Private Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (22 ratings)](https://appshunter.io/ios/app/pdf-squeezer/id6478766883/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 10 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Witt](https://appshunter.io/developer/1438848391) | [Razwan Mohammad](https://appshunter.io/developer/1867486237) |

## What reviewers say

### PDF Squeezer

[App page](https://appshunter.io/ios/app/pdf-squeezer/id6478766883)

Reduce PDF file sizes on your iPhone or iPad with customizable compression settings. Preview changes before saving and process files securely offline. Automate tasks with iOS Shortcuts integration and compress multiple files at once.

**Highlights:** Customizable compression settings, Preview compressed PDFs, Offline, on-device processing, iOS Shortcuts integration, Batch compression

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $9.99 | one-time |


### Vault AI Private Assistant

[App page](https://appshunter.io/ios/app/vault-ai-private-assistant/id6761700252)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Squeezer free?

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

### Is Vault AI Private Assistant free?

Vault AI Private Assistant is free to download, with no in-app purchases.

### Do PDF Squeezer or Vault AI Private Assistant have ads?

Neither PDF Squeezer nor Vault AI Private Assistant shows ads.

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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.*