# ShowerStar vs BYKKO Lock

The clearest difference is device support: BYKKO Lock at 3 against ShowerStar's 1. BYKKO Lock also leads on iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ShowerStar | BYKKO Lock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 48 MB | 21 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TouchGrid](https://appshunter.io/developer/1780508994) | [BYKKO Pty Ltd](https://appshunter.io/developer/1783105390) |

## What reviewers say

### ShowerStar

[App page](https://appshunter.io/ios/app/showerstar/id6738381476)

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

**In-app purchases:** none


### BYKKO Lock

[App page](https://appshunter.io/ios/app/bykko-lock/id6738952787)

**In-app purchases:** none


## Frequently asked questions

### Is ShowerStar free?

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

### Is BYKKO Lock free?

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

### Do ShowerStar or BYKKO Lock have ads?

Neither ShowerStar nor BYKKO Lock shows ads.

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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.*