# Next Dance Studio vs Kachalka

The clearest difference is update cadence: Kachalka at every 5 days against Next Dance Studio's every 16 months. Next Dance Studio's advantage is iOS requirement (15.1 vs 17.0). 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.

Next Dance Studio ships an update every 16 months, Kachalka every 5 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Next Dance Studio | Kachalka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 days** |
| Size | 25 MB | 26 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Lev Ovanoglyan](https://appshunter.io/developer/1693327922) | [Ruslan Gaifullin](https://appshunter.io/developer/6814739479) |

## What reviewers say

### Next Dance Studio

[App page](https://appshunter.io/ios/app/next-dance-studio/id6476617911)

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

**In-app purchases:** none


### Kachalka

[App page](https://appshunter.io/ios/app/kachalka-coach-and-workouts/id6814739477)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Next Dance Studio free?

Next Dance Studio is free to download, with no in-app purchases.

### Is Kachalka free?

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

### Do Next Dance Studio or Kachalka have ads?

Neither Next Dance Studio nor Kachalka shows ads.

### Which is updated more often, Next Dance Studio or Kachalka?

Next Dance Studio ships an update every 16 months, and Kachalka every 5 days. Most recently, Next Dance Studio was updated on November 8, 2026 and Kachalka on November 6, 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.*