# PDF Compressor * Compress PDF vs Smart Contact Dial Pro

The clearest difference is in-app purchases: Smart Contact Dial Pro at none against PDF Compressor * Compress PDF's 3. PDF Compressor * Compress PDF's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PDF Compressor * Compress PDF sells 3 in-app purchases, starting at $3.99 per month. Smart Contact Dial Pro asks for nothing beyond the download.

## The numbers

| Metric | PDF Compressor * Compress PDF | Smart Contact Dial Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6753728349/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 40 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kamalkumar Trapasiya](https://appshunter.io/developer/1587617174) | [Komal Gangani](https://appshunter.io/developer/1854018266) |

## What reviewers say

### PDF Compressor * Compress PDF

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6753728349)

Reduce PDF file sizes quickly and easily, saving storage and speeding up sharing. Manage, preview, and organize your documents with multiple compression options and a user-friendly interface. Keep your files private and accessible.

**Highlights:** Compress single or multiple PDFs, Three compression levels, Preview before and after compression, Import from Files, iCloud, or other apps, Rename files for organization, Share via AirDrop, email, etc.

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $3.99 | per month |
| Yearly Access | $9.99 | per year |
| Lifetime Access | $19.99 | one-time |


### Smart Contact Dial Pro

[App page](https://appshunter.io/ios/app/smart-contact-dial-pro/id6781670174)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Compressor * Compress PDF free?

PDF Compressor * Compress PDF is free to download, with in-app purchases available.

### Is Smart Contact Dial Pro free?

Smart Contact Dial Pro is free to download, with no in-app purchases.

### Do PDF Compressor * Compress PDF or Smart Contact Dial Pro have ads?

Neither PDF Compressor * Compress PDF nor Smart Contact Dial Pro 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.*