# Остров чемпионов vs FEELFIT STUDIO

The clearest difference is update cadence: FEELFIT STUDIO at every 4 months against Остров чемпионов's every 15 months. 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.

Остров чемпионов ships an update every 15 months, FEELFIT STUDIO every 4 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Остров чемпионов | FEELFIT STUDIO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 4 months** |
| Size | 33 MB | 51 MB |
| Requires iOS | 15.1 | 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

### Остров чемпионов

[App page](https://appshunter.io/ios/app/id6462449490)

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

**In-app purchases:** none


### FEELFIT STUDIO

[App page](https://appshunter.io/ios/app/feelfit-studio/id6738176222)

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

**In-app purchases:** none


## Frequently asked questions

### Is Остров чемпионов free?

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

### Is FEELFIT STUDIO free?

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

### Do Остров чемпионов or FEELFIT STUDIO have ads?

Neither Остров чемпионов nor FEELFIT STUDIO shows ads.

### Which is updated more often, Остров чемпионов or FEELFIT STUDIO?

Остров чемпионов ships an update every 15 months, and FEELFIT STUDIO every 4 months. Most recently, Остров чемпионов was updated on September 20, 2026 and FEELFIT STUDIO on September 21, 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.*