# Sonar vs Radio Carnaval

The clearest difference is update cadence: Radio Carnaval at every 3 weeks against Sonar's every 6 weeks. 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.

Sonar ships an update every 6 weeks, Radio Carnaval every 3 weeks. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Sonar | Radio Carnaval |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 145 MB | 109 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [RDF Media](https://appshunter.io/developer/1646684757) | [Innovacion y desarrollo Spa](https://appshunter.io/developer/1502859481) |

## What reviewers say

### Sonar

[App page](https://appshunter.io/ios/app/sonar/id1635841458)

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

**In-app purchases:** none


### Radio Carnaval

[App page](https://appshunter.io/ios/app/radio-carnaval/id6479046111)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonar free?

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

### Is Radio Carnaval free?

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

### Do Sonar or Radio Carnaval have ads?

Neither Sonar nor Radio Carnaval shows ads.

### Which is updated more often, Sonar or Radio Carnaval?

Sonar ships an update every 6 weeks, and Radio Carnaval every 3 weeks. Most recently, Sonar was updated on October 25, 2026 and Radio Carnaval on October 22, 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.*