# SK Studio vs CaliFit

The clearest difference is in-app purchases: SK Studio at none against CaliFit's 8. SK Studio also leads on ads (none vs shown) and iOS requirement (13.4 vs 17.0). On price and device support there is nothing between them.

Both are free to download. CaliFit sells 8 in-app purchases, starting at $13.99 per month. SK Studio asks for nothing beyond the download.

## The numbers

| Metric | SK Studio | CaliFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/califit-ai-workout-tracker/id6769315983/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 92 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Arbox LTD](https://appshunter.io/developer/1021244486) | [Rom Ovadia](https://appshunter.io/developer/1588559598) |

## What reviewers say

### SK Studio

[App page](https://appshunter.io/ios/app/sk-studio/id6738417691)

**Features:** macOS Compatibility

**In-app purchases:** none


### CaliFit

[App page](https://appshunter.io/ios/app/califit-ai-workout-tracker/id6769315983)

This AI-powered fitness coach creates personalized workout plans based on your goals, available equipment, and schedule. It offers guided sessions with timers and tracks your progress, including personal records and streaks. You can chat with the AI coach for advice and adjustments to your plan.

**Highlights:** Personalized AI workout plans, Guided sessions with timers, Smart progression tracking, Streak and personal record tracking, AI coach chat support, Multiple workout environments (gym, home, bodyweight)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CaliFit Pro חודשי | $13.99 | per month |
| CaliFit Pro חודשי | $14.99 | per month |
| CaliFit Pro שנתי | $29.99 | per year |
| CaliFit Pro שנתי | $34.99 | per year |
| CaliFit Pro שנתי | $39.99 | per year |
| CaliFit Pro שנתי | $49.99 | per year |
| CaliFit Pro שנתי | $49.99 | per year |
| CaliFit Pro שנתי | $59.99 | per year |


## Frequently asked questions

### Is SK Studio free?

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

### Is CaliFit free?

CaliFit is free to download, with in-app purchases available.

### Do SK Studio or CaliFit have ads?

CaliFit shows ads; SK Studio does not.

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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.*