# RTST vs Silence Splitter

The clearest difference is ads: RTST at none against Silence Splitter's shown. RTST also leads on update cadence (daily vs every 2 months) and iOS requirement (12.0 vs 18.0). On price, 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.

RTST ships an update daily, Silence Splitter every 2 months. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | RTST | Silence Splitter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 months |
| Size | 55 MB | 6 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [IGI KOREA Co.,Ltd.](https://appshunter.io/developer/1640433106) | [Mitsuru Kuwajima](https://appshunter.io/developer/687956190) |

## What reviewers say

### RTST

[App page](https://appshunter.io/ios/app/rtst/id6504899919)

**In-app purchases:** none


### Silence Splitter

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RTST free?

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

### Is Silence Splitter free?

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

### Do RTST or Silence Splitter have ads?

Silence Splitter shows ads; RTST does not.

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

RTST ships an update daily, and Silence Splitter every 2 months. Most recently, RTST was updated on September 25, 2026 and Silence Splitter on September 15, 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.*