# CrossFox vs Азбука Балета

The clearest difference is update cadence: Азбука Балета at every 4 weeks against CrossFox's every 4 months. CrossFox's advantage is iOS requirement (13.4 vs 15.6). 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.

CrossFox ships an update every 4 months, Азбука Балета every 4 weeks. The most recent releases landed on September 24, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | CrossFox | Азбука Балета |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Size | 29 MB | 42 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [Marat Shaimov](https://appshunter.io/developer/1531466745) |

## What reviewers say

### CrossFox

[App page](https://appshunter.io/ios/app/crossfox/id6471492871)

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

**In-app purchases:** none


### Азбука Балета

[App page](https://appshunter.io/ios/app/id6478915644)

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

**In-app purchases:** none


## Frequently asked questions

### Is CrossFox free?

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

### Is Азбука Балета free?

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

### Do CrossFox or Азбука Балета have ads?

Neither CrossFox nor Азбука Балета shows ads.

### Which is updated more often, CrossFox or Азбука Балета?

CrossFox ships an update every 4 months, and Азбука Балета every 4 weeks. Most recently, CrossFox was updated on September 24, 2026 and Азбука Балета on September 27, 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.*