# SIRENS' STUDIO vs босиком

The clearest difference is iOS requirement: SIRENS' STUDIO at 13.0 against босиком's 15.1. On price, update cadence, 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.

SIRENS' STUDIO ships an update every 2 months, босиком every 4 months. The most recent releases landed on September 24, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SIRENS' STUDIO | босиком |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6670213348/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 18 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Likhatskiy](https://appshunter.io/developer/1535199061) | [Fitbase](https://appshunter.io/developer/1530906929) |

## What reviewers say

### SIRENS' STUDIO

[App page](https://appshunter.io/ios/app/sirens-studio/id6476916418)

**Features:** macOS Compatibility

**In-app purchases:** none


### босиком

[App page](https://appshunter.io/ios/app/id6670213348)

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

**In-app purchases:** none


## Frequently asked questions

### Is SIRENS' STUDIO free?

SIRENS' STUDIO is free to download, with no in-app purchases.

### Is босиком free?

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

### Do SIRENS' STUDIO or босиком have ads?

Neither SIRENS' STUDIO nor босиком shows ads.

### Which is updated more often, SIRENS' STUDIO or босиком?

SIRENS' STUDIO ships an update every 2 months, and босиком every 4 months. Most recently, SIRENS' STUDIO was updated on September 24, 2026 and босиком on October 24, 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.*