# radi.boo vs CozyFM.com

The clearest difference is update cadence: CozyFM.com at every 4 days against radi.boo's every 4 months. CozyFM.com also leads on iOS requirement (15.0 vs 17.0). 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.

radi.boo ships an update every 4 months, CozyFM.com every 4 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | radi.boo | CozyFM.com |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 6 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Oddvolt](https://appshunter.io/developer/1885145853) | [hellolive Inc.](https://appshunter.io/developer/1456566017) |

## What reviewers say

### radi.boo

[App page](https://appshunter.io/ios/app/radiboo/id6760581743)

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

**In-app purchases:** none


### CozyFM.com

[App page](https://appshunter.io/ios/app/cozyfmcom/id6783609978)

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

**In-app purchases:** none


## Frequently asked questions

### Is radi.boo free?

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

### Is CozyFM.com free?

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

### Do radi.boo or CozyFM.com have ads?

Neither radi.boo nor CozyFM.com shows ads.

### Which is updated more often, radi.boo or CozyFM.com?

radi.boo ships an update every 4 months, and CozyFM.com every 4 days. Most recently, radi.boo was updated on November 13, 2026 and CozyFM.com on November 10, 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.*