# CK Fit vs VirtuPro Sidekick

The clearest difference is device support: CK Fit at 4 against VirtuPro Sidekick's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CK Fit | VirtuPro Sidekick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ck-fit/id1642588624/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 168 MB | 40 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corrao Kinetics LLC](https://appshunter.io/developer/1642588626) | [Sweetsport GmbH](https://appshunter.io/developer/1733439084) |

## What reviewers say

### CK Fit

[App page](https://appshunter.io/ios/app/ck-fit/id1642588624)

Access personalized workout programs and track your fitness journey, including workouts, nutrition, and lifestyle habits. Connect with your coach and a supportive community to achieve your health and performance goals.

**Highlights:** Access training plans and track workouts, Follow exercise and workout videos, Track meals and make better food choices, Monitor daily habits and set goals, Message your coach in real-time, Join digital communities for motivation, Track body measurements and progress photos

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### VirtuPro Sidekick

[App page](https://appshunter.io/ios/app/virtupro-sidekick/id6478589224)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CK Fit free?

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

### Is VirtuPro Sidekick free?

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

### Do CK Fit or VirtuPro Sidekick have ads?

Neither CK Fit nor VirtuPro Sidekick shows ads.

### Which is updated more often, CK Fit or VirtuPro Sidekick?

CK Fit ships an update every 2 months, and VirtuPro Sidekick every 2 months. Most recently, CK Fit was updated on October 24, 2026 and VirtuPro Sidekick on October 3, 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.*