# Radio FlashBack vs Choeur du Sud

The clearest difference is iOS requirement: Radio FlashBack at 13.0 against Choeur du Sud's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Radio FlashBack ships an update every 3 days, Choeur du Sud every 6 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Radio FlashBack | Choeur du Sud |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 6 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kiss FM](https://appshunter.io/developer/1193580035) | [DATAPERL](https://appshunter.io/developer/6782710209) |

## What reviewers say

### Radio FlashBack

[App page](https://appshunter.io/ios/app/radio-flashback/id6738283528)

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

**In-app purchases:** none


### Choeur du Sud

[App page](https://appshunter.io/ios/app/choeur-du-sud/id6802477098)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radio FlashBack free?

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

### Is Choeur du Sud free?

Choeur du Sud is free to download, with no in-app purchases.

### Do Radio FlashBack or Choeur du Sud have ads?

Neither Radio FlashBack nor Choeur du Sud shows ads.

### Which is updated more often, Radio FlashBack or Choeur du Sud?

Radio FlashBack ships an update every 3 days, and Choeur du Sud every 6 days. Most recently, Radio FlashBack was updated on October 19, 2026 and Choeur du Sud on October 24, 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.*