# Sport.Lab vs Ski Instructor PRO

The clearest difference is update cadence: Ski Instructor PRO at every 4 days against Sport.Lab's every 3 months. Ski Instructor PRO 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.

Sport.Lab ships an update every 3 months, Ski Instructor PRO every 4 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sport.Lab | Ski Instructor PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Size | 53 MB | 54 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ILAVISTA TEKHNOLODZHIS](https://appshunter.io/developer/1695958395) | [Eugene Tretyakov](https://appshunter.io/developer/1581357128) |

## What reviewers say

### Sport.Lab

[App page](https://appshunter.io/ios/app/sportlab/id6463616527)

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

**In-app purchases:** none


### Ski Instructor PRO

[App page](https://appshunter.io/ios/app/ski-instructor-pro/id6474944493)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sport.Lab free?

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

### Is Ski Instructor PRO free?

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

### Do Sport.Lab or Ski Instructor PRO have ads?

Neither Sport.Lab nor Ski Instructor PRO shows ads.

### Which is updated more often, Sport.Lab or Ski Instructor PRO?

Sport.Lab ships an update every 3 months, and Ski Instructor PRO every 4 days. Most recently, Sport.Lab was updated on October 28, 2026 and Ski Instructor PRO on October 30, 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.*