# PDF Compressor vs PDF Compressor | Reduce Size

The clearest difference is iOS requirement: PDF Compressor at 13.0 against PDF Compressor | Reduce Size's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $9.99 per 7 days and PDF Compressor | Reduce Size sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Compressor ships an update every 2 weeks, PDF Compressor | Reduce Size every 3 weeks. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDF Compressor | Reduce Size |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 49 MB | 23 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Amal Paul](https://appshunter.io/developer/1541483208) | [KELVIN SENANU WALLACE](https://appshunter.io/developer/1888050842) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-to-any-size/id6761401027)

Easily reduce PDF file sizes, split documents into separate pages, and merge multiple files into one. Offers preset compression levels or custom target sizes for your documents.

**Highlights:** Compress PDFs to any size, Split documents into pages, Merge multiple PDFs, Customizable compression levels, Offline merging and splitting, Privacy-focused file handling

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $9.99 | per 7 days |
| Monthly Access | $14.99 | per month |
| Yearly Access | $39.99 | per year |


### PDF Compressor | Reduce Size

[App page](https://appshunter.io/ios/app/pdf-compressor-reduce-size/id6761698467)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $4.99 | per 7 days |
| All Access | $34.99 | per year |
| All Access Forever | $59.99 | one-time |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is PDF Compressor | Reduce Size free?

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

### Do PDF Compressor or PDF Compressor | Reduce Size have ads?

Neither PDF Compressor nor PDF Compressor | Reduce Size shows ads.

### Which is updated more often, PDF Compressor or PDF Compressor | Reduce Size?

PDF Compressor ships an update every 2 weeks, and PDF Compressor | Reduce Size every 3 weeks. Most recently, PDF Compressor was updated on October 16, 2026 and PDF Compressor | Reduce Size on October 6, 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.*