# PDF Splitter by OpenSquare vs Split PDF

The clearest difference is in-app purchases: PDF Splitter by OpenSquare at none against Split PDF's 3. PDF Splitter by OpenSquare also leads on update cadence (every 2 weeks vs every 4 months). Split PDF's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Split PDF sells 3 in-app purchases, starting at $5.99 per 7 days. PDF Splitter by OpenSquare asks for nothing beyond the download.

PDF Splitter by OpenSquare ships an update every 2 weeks, Split PDF every 4 months. The most recent releases landed on May 15, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | PDF Splitter by OpenSquare | Split PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Size | 7 MB | 18 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ahmed Abdelkarim](https://appshunter.io/developer/1873299514) | [KELVIN SENANU WALLACE](https://appshunter.io/developer/1888050842) |

## What reviewers say

### PDF Splitter by OpenSquare

[App page](https://appshunter.io/ios/app/pdf-splitter-by-opensquare/id6758518395)

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

**In-app purchases:** none


### Split PDF

[App page](https://appshunter.io/ios/app/split-pdf-extract-pages/id6763455240)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for 1 week | $5.99 | per 7 days |
| All Access for 1 month | $19.99 | per month |
| All Access for 1 year | $99.99 | per year |


## Frequently asked questions

### Is PDF Splitter by OpenSquare free?

PDF Splitter by OpenSquare is free to download, with no in-app purchases.

### Is Split PDF free?

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

### Do PDF Splitter by OpenSquare or Split PDF have ads?

PDF Splitter by OpenSquare shows ads; Split PDF does not.

### Which is updated more often, PDF Splitter by OpenSquare or Split PDF?

PDF Splitter by OpenSquare ships an update every 2 weeks, and Split PDF every 4 months. Most recently, PDF Splitter by OpenSquare was updated on May 15, 2026 and Split PDF on September 22, 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.*