# К41 vs Sweaty Cardio Workouts

The clearest difference is in-app purchases: К41 at none against Sweaty Cardio Workouts's 10. К41 also leads on ads (none vs shown). Sweaty Cardio Workouts's advantage is iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Sweaty Cardio Workouts sells 10 one-off in-app purchases. К41 asks for nothing beyond the download.

## The numbers

| Metric | К41 | Sweaty Cardio Workouts |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 49 MB | 56 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [Stefan Roobol](https://appshunter.io/developer/1002996460) |

## What reviewers say

### К41

[App page](https://appshunter.io/ios/app/41/id1558443349)

Manage your fitness club membership with this app. Book classes, track attendance, and stay updated on news and promotions. Enjoy an active lifestyle with your family.

**Highlights:** View training schedule, Book training sessions, Get workout reminders, Receive club news, Track attendance, Monitor membership validity

**Features:** Vision Pro support

**In-app purchases:** none


### Sweaty Cardio Workouts

[App page](https://appshunter.io/ios/app/sweaty-cardio-workouts/id1607107780)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lose Weight | $1.99 | one-time |
| Exercises for Beginners | $1.99 | one-time |
| Lose Belly Fat | $1.99 | one-time |
| Cardio Dance Fitness | $1.99 | one-time |
| Burpees, Squats & Planks | $1.99 | one-time |
| HIIT Exercises To Burn Fat | $1.99 | one-time |
| Thigh Slimming | $1.99 | one-time |
| Create Workouts | $1.99 | one-time |
| Create Challenges | $2.99 | one-time |
| Full Bundle | $6.99 | one-time |


## Frequently asked questions

### Is К41 free?

К41 is free to download, with no in-app purchases.

### Is Sweaty Cardio Workouts free?

Sweaty Cardio Workouts is free to download, with in-app purchases available.

### Do К41 or Sweaty Cardio Workouts have ads?

Sweaty Cardio Workouts shows ads; К41 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.*