# Splenper vs PDF Studio

The clearest difference is update cadence: Splenper at every 3 weeks against PDF Studio's every 6 weeks. Splenper also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Splenper ships an update every 3 weeks, PDF Studio every 6 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Splenper | PDF Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 37 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Fuad Mirzazade](https://appshunter.io/developer/1676048427) | [yusuf hilal](https://appshunter.io/developer/6789479424) |

## What reviewers say

### Splenper

[App page](https://appshunter.io/ios/app/splenper/id6746457726)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Studio

[App page](https://appshunter.io/ios/app/pdf-studio-pdf-editor/id6789869879)

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

**In-app purchases:** none


## Frequently asked questions

### Is Splenper free?

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

### Is PDF Studio free?

PDF Studio is free to download, with no in-app purchases.

### Do Splenper or PDF Studio have ads?

Neither Splenper nor PDF Studio shows ads.

### Which is updated more often, Splenper or PDF Studio?

Splenper ships an update every 3 weeks, and PDF Studio every 6 weeks. Most recently, Splenper was updated on October 6, 2026 and PDF Studio on October 16, 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.*