# Na vlně! vs StarFocus

The clearest difference is in-app purchases: Na vlně! at none against StarFocus's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. StarFocus sells 3 in-app purchases, starting at $6.99 per month. Na vlně! asks for nothing beyond the download.

Na vlně! ships an update every 2 days, StarFocus daily. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Na vlně! | StarFocus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | **Daily** |
| Size | 106 MB | 328 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Česká televize](https://appshunter.io/developer/522546879) | [Bell Hat Games s.r.o.](https://appshunter.io/developer/1829990300) |

## What reviewers say

### Na vlně!

[App page](https://appshunter.io/ios/app/na-vlne/id6747585738)

**Features:** macOS Compatibility

**In-app purchases:** none


### StarFocus

[App page](https://appshunter.io/ios/app/starfocus/id6749831321)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $6.99 | per month |
| Annual Subscription | $14.99 | per year |
| Lifetime license | $22.99 | one-time |


## Frequently asked questions

### Is Na vlně! free?

Na vlně! is free to download, with no in-app purchases.

### Is StarFocus free?

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

### Do Na vlně! or StarFocus have ads?

Neither Na vlně! nor StarFocus shows ads.

### Which is updated more often, Na vlně! or StarFocus?

Na vlně! ships an update every 2 days, and StarFocus daily. Most recently, Na vlně! was updated on October 12, 2026 and StarFocus on October 18, 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.*