# Silence Splitter vs SCAtoPDF

Silence Splitter and SCAtoPDF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Silence Splitter ships an update every 2 months, SCAtoPDF every 3 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Silence Splitter | SCAtoPDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 6 MB | 5 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuru Kuwajima](https://appshunter.io/developer/687956190) | [MASAHIRO SAITO](https://appshunter.io/developer/1861763299) |

## What reviewers say

### Silence Splitter

[App page](https://appshunter.io/ios/app/silence-splitter/id6752920072)

**Features:** macOS Compatibility

**In-app purchases:** none


### SCAtoPDF

[App page](https://appshunter.io/ios/app/scatopdf/id6759510153)

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

**In-app purchases:** none


## Frequently asked questions

### Is Silence Splitter free?

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

### Is SCAtoPDF free?

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

### Do Silence Splitter or SCAtoPDF have ads?

Both Silence Splitter and SCAtoPDF show ads.

### Which is updated more often, Silence Splitter or SCAtoPDF?

Silence Splitter ships an update every 2 months, and SCAtoPDF every 3 months. Most recently, Silence Splitter was updated on October 19, 2026 and SCAtoPDF on October 14, 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.*