# CozyFM.com vs WorldWave

The clearest difference is in-app purchases: CozyFM.com at none against WorldWave's 6. CozyFM.com also leads on iOS requirement (15.0 vs 26.5). WorldWave's advantage is update cadence (every 2 days vs every 4 days). On price, ads and device support there is nothing between them.

Both are free to download. WorldWave sells 6 in-app purchases, starting at $4.99 per month. CozyFM.com asks for nothing beyond the download.

CozyFM.com ships an update every 4 days, WorldWave every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CozyFM.com | WorldWave |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 14 MB | 44 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [hellolive Inc.](https://appshunter.io/developer/1456566017) | [GIJOECODES, LLC](https://appshunter.io/developer/1195787219) |

## What reviewers say

### CozyFM.com

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

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

**In-app purchases:** none


### WorldWave

[App page](https://appshunter.io/ios/app/worldwave/id6791619086)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WorldWave Pro Monthly | $4.99 | per month |
| WorldWave Pro Annual | $29.99 | per year |
| Coffee Tip | $1.99 | one-time |
| Lunch Tip | $4.99 | one-time |
| Dinner Tip | $9.99 | one-time |
| WorldWave Pro Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is CozyFM.com free?

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

### Is WorldWave free?

WorldWave is free to download, with in-app purchases available.

### Do CozyFM.com or WorldWave have ads?

Neither CozyFM.com nor WorldWave shows ads.

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

CozyFM.com ships an update every 4 days, and WorldWave every 2 days. Most recently, CozyFM.com was updated on October 28, 2026 and WorldWave on October 31, 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.*