# CLAZZ vs Rédio Sillon

The clearest difference is ads: Rédio Sillon at none against CLAZZ's shown. Rédio Sillon also leads on update cadence (every 3 weeks vs every 15 months) and iOS requirement (13.1 vs 15.1). 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.

CLAZZ ships an update every 15 months, Rédio Sillon every 3 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CLAZZ | Rédio Sillon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/clazz/id1497151386/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 88.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 86 MB | 106 MB |
| Requires iOS | 15.1 | **13.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [NANTES MEDIAS](https://appshunter.io/developer/1496933676) | [Location Webradio Streaming](https://appshunter.io/developer/1152464172) |

## What reviewers say

### CLAZZ

[App page](https://appshunter.io/ios/app/clazz/id1497151386)

Listen to classical and jazz music on demand. This radio app offers a curated selection of music, accessible in many French cities via DAB+ and now through its dedicated application.

**Highlights:** Classical music streaming, Jazz music streaming, DAB+ radio access, Mobile app availability, Curated music selection

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

**In-app purchases:** none


### Rédio Sillon

[App page](https://appshunter.io/ios/app/redio-sillon/id6759404016)

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

**In-app purchases:** none


## Frequently asked questions

### Is CLAZZ free?

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

### Is Rédio Sillon free?

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

### Do CLAZZ or Rédio Sillon have ads?

CLAZZ shows ads; Rédio Sillon does not.

### Which is updated more often, CLAZZ or Rédio Sillon?

CLAZZ ships an update every 15 months, and Rédio Sillon every 3 weeks. Most recently, CLAZZ was updated on October 21, 2026 and Rédio Sillon on October 7, 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.*