# Smart PDF Compressor Offline vs PDF Tools Merge & Compress

The clearest difference is in-app purchases: Smart PDF Compressor Offline at none against PDF Tools Merge & Compress's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Tools Merge & Compress sells 4 in-app purchases, starting at $0.99 per 7 days. Smart PDF Compressor Offline asks for nothing beyond the download.

## The numbers

| Metric | Smart PDF Compressor Offline | PDF Tools Merge & Compress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-tools-merge-and-compress/id6766358040/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 25 MB | 3 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hafiz Shahzad Ali Khurram](https://appshunter.io/developer/1887043559) | [Alptekin Gok](https://appshunter.io/developer/1879240398) |

## What reviewers say

### Smart PDF Compressor Offline

[App page](https://appshunter.io/ios/app/smart-pdf-compressor-offline/id6760960875)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Tools Merge & Compress

[App page](https://appshunter.io/ios/app/pdf-tools-merge-and-compress/id6766358040)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Tools Plus | $0.99 | per 7 days |
| PDF Tools Plus | $2.99 | per month |
| PDF Tools Plus | $6.99 | per year |
| PDF Tools Plus | $9.99 | one-time |


## Frequently asked questions

### Is Smart PDF Compressor Offline free?

Smart PDF Compressor Offline is free to download, with no in-app purchases.

### Is PDF Tools Merge & Compress free?

PDF Tools Merge & Compress is free to download, with in-app purchases available.

### Do Smart PDF Compressor Offline or PDF Tools Merge & Compress have ads?

Neither Smart PDF Compressor Offline nor PDF Tools Merge & Compress 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.*