# Aspose.Words vs PDF Compressor

The clearest difference is review sentiment: PDF Compressor at 56% against Aspose.Words's 0%. PDF Compressor also leads on update cadence (monthly vs every 5 months) and ratings volume (57 vs 14). Aspose.Words's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $4.99 per 7 days. Aspose.Words asks for nothing beyond the download.

Aspose.Words holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 14 and 57 respectively. Written reviews complicate that: 0% of Aspose.Words's written reviews are positive against 56% of PDF Compressor's, so the app with the better star average is not the one people write more warmly about.

Aspose.Words ships an update every 5 months, PDF Compressor monthly. The most recent releases landed on July 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Aspose.Words | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/asposewords/id1600498377/reviews)** | [4.3 (57 ratings)](https://appshunter.io/ios/app/pdf-compressor-size-reduce/id1643148563/reviews) |
| Number of ratings | 14 | **57** |
| Positive reviews | 0.0% of reviews | **55.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 36 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aspose Pty Ltd](https://appshunter.io/developer/746299884) | [Hardik Dhameliya](https://appshunter.io/developer/1611140120) |

## What reviewers say

### Aspose.Words

[App page](https://appshunter.io/ios/app/asposewords/id1600498377)

This app allows you to read, convert, merge, and split various document formats including Word, PDF, and eBooks. It acts as a file explorer and offers high-quality conversions while being completely free and ad-free.

**Highlights:** Read documents in multiple formats, Convert between Word, PDF, and eBook formats, Merge multiple files into one, Split documents into parts, Built-in file explorer, Zoom functionality for reading

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-size-reduce/id1643148563)

Easily reduce the size of your PDF files with this utility app. It offers a range of tools to compress, edit, and convert PDFs, saving you disk space and improving upload/download speeds. Features include OCR, merging, page removal, and security options.

**Highlights:** Compress PDF files, OCR and Text Recognition, Merge and split PDFs, Remove/add pages, Lock and unlock PDFs, Convert PDF to text/images, Add watermarks and signatures

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


## Frequently asked questions

### Is Aspose.Words free?

Aspose.Words is free to download, with no in-app purchases.

### Is PDF Compressor free?

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

### Which has better reviews, Aspose.Words or PDF Compressor?

Aspose.Words is rated higher. Aspose.Words averages 4.7 out of 5 from 14 ratings, while PDF Compressor averages 4.3 from 57 ratings.

### Do Aspose.Words or PDF Compressor have ads?

PDF Compressor shows ads; Aspose.Words does not.

### Which is updated more often, Aspose.Words or PDF Compressor?

Aspose.Words ships an update every 5 months, and PDF Compressor monthly. Most recently, Aspose.Words was updated on July 5, 2026 and PDF Compressor on September 25, 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.*