# Batch PDF Compressor SquashPDF vs PDF Compression

The clearest difference is rating: PDF Compression at 5.0 against Batch PDF Compressor SquashPDF's 3.5. PDF Compression also leads on update cadence (every 4 days vs every 4 weeks) and review sentiment (100% vs 75%). Batch PDF Compressor SquashPDF's advantage is ads (none vs shown) and iOS requirement (16.6 vs 18.5). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Batch PDF Compressor SquashPDF sells 3 in-app purchases, starting at $3.99 per month and PDF Compression sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF Compression holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 75% of Batch PDF Compressor SquashPDF's written reviews are positive against 100% of PDF Compression's.

Batch PDF Compressor SquashPDF ships an update every 4 weeks, PDF Compression every 4 days. The most recent releases landed on September 22, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Batch PDF Compressor SquashPDF | PDF Compression |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/batch-pdf-compressor-squashpdf/id6747497350/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pdf-compression/id6752516285/reviews)** |
| Number of ratings | 2 | **5** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 27 MB | 19 MB |
| Requires iOS | **16.6** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yash Mandhyan](https://appshunter.io/developer/1856960217) | [Antonio Gonzalez de la aleja german](https://appshunter.io/developer/1839645711) |

## What reviewers say

### Batch PDF Compressor SquashPDF

[App page](https://appshunter.io/ios/app/batch-pdf-compressor-squashpdf/id6747497350)

This tool efficiently reduces PDF file sizes without compromising quality. It allows users to select a target file size and offers batch compression for multiple documents. A preview feature helps verify quality before saving.

**Highlights:** Compress single or multiple PDFs, Select target file size, Batch compression, Side-by-side quality preview, Local history of compressions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Weekly Subscription | $4.99 | per 7 days |
| Yearly Subscription | $14.99 | per year |


### PDF Compression

[App page](https://appshunter.io/ios/app/pdf-compression/id6752516285)

Easily reduce the size of your PDF files without sacrificing quality. This tool is perfect for students and professionals needing to optimize documents for storage, email, or sharing. Compress multiple files quickly and efficiently.

**Highlights:** Compress PDFs for free, Reduce file size to specific megabytes, Optimize documents for email and sharing, Compress multiple PDFs at once, Maintain document quality during compression, Convert PDFs to ZIP format

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Batch PDF Compressor SquashPDF free?

Batch PDF Compressor SquashPDF is free to download, with in-app purchases available.

### Is PDF Compression free?

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

### Which has better reviews, Batch PDF Compressor SquashPDF or PDF Compression?

PDF Compression is rated higher. Batch PDF Compressor SquashPDF averages 3.5 out of 5 from 2 ratings, while PDF Compression averages 5.0 from 5 ratings.

### Do Batch PDF Compressor SquashPDF or PDF Compression have ads?

PDF Compression shows ads; Batch PDF Compressor SquashPDF does not.

### Which is updated more often, Batch PDF Compressor SquashPDF or PDF Compression?

Batch PDF Compressor SquashPDF ships an update every 4 weeks, and PDF Compression every 4 days. Most recently, Batch PDF Compressor SquashPDF was updated on September 22, 2026 and PDF Compression on October 1, 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.*