# Radio System vs DELTA ITALIA

The clearest difference is update cadence: Radio System at fortnightly against DELTA ITALIA's every 20 months. Radio System also leads on iOS requirement (13.4 vs 16.1). 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.

Radio System ships an update fortnightly, DELTA ITALIA every 20 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Radio System | DELTA ITALIA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 20 months |
| Size | 23 MB | 134 MB |
| Requires iOS | **13.4** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rete 5 sas](https://appshunter.io/developer/1755362519) | [Radio Onda Libera S.r.l](https://appshunter.io/developer/1503646404) |

## What reviewers say

### Radio System

[App page](https://appshunter.io/ios/app/radio-system/id493782941)

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

**In-app purchases:** none


### DELTA ITALIA

[App page](https://appshunter.io/ios/app/delta-italia/id6450740934)

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

**In-app purchases:** none


## Frequently asked questions

### Is Radio System free?

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

### Is DELTA ITALIA free?

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

### Do Radio System or DELTA ITALIA have ads?

Neither Radio System nor DELTA ITALIA shows ads.

### Which is updated more often, Radio System or DELTA ITALIA?

Radio System ships an update fortnightly, and DELTA ITALIA every 20 months. Most recently, Radio System was updated on November 1, 2026 and DELTA ITALIA on October 30, 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.*