# Ski Instructor Pro Client vs kachalkasnow

The clearest difference is update cadence: Ski Instructor Pro Client at every 4 days against kachalkasnow's every 2 weeks. Ski Instructor Pro Client also leads on iOS requirement (12.0 vs 15.0). 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.

Ski Instructor Pro Client ships an update every 4 days, kachalkasnow every 2 weeks. The most recent releases landed on September 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Ski Instructor Pro Client | kachalkasnow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kachalkasnow/id6502826339/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | — | Free |
| Size | 56 MB | 39 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eugene Tretyakov](https://appshunter.io/developer/1581357128) | [Stepan Deonisyev](https://appshunter.io/developer/6800678272) |

## What reviewers say

### Ski Instructor Pro Client

[App page](https://appshunter.io/ios/app/ski-instructor-pro-client/id6444350556)

**Features:** macOS Compatibility

**In-app purchases:** none


### kachalkasnow

[App page](https://appshunter.io/ios/app/kachalkasnow/id6502826339)

This app is a comprehensive platform for snowboarders and skiers, offering trick guides, training resources, community features, and challenges. Track your progress, earn rewards, and connect with other riders.

**Highlights:** Random trick generator, Trick library with videos, Coached session booking, Progress tracking and leaderboards, Community feed and chat, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Ski Instructor Pro Client free?

Ski Instructor Pro Client is free to download, with no in-app purchases.

### Is kachalkasnow free?

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

### Do Ski Instructor Pro Client or kachalkasnow have ads?

Neither Ski Instructor Pro Client nor kachalkasnow shows ads.

### Which is updated more often, Ski Instructor Pro Client or kachalkasnow?

Ski Instructor Pro Client ships an update every 4 days, and kachalkasnow every 2 weeks. Most recently, Ski Instructor Pro Client was updated on September 14, 2026 and kachalkasnow on October 17, 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.*