# К41 vs Vogue41

К41 and Vogue41 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

К41 ships an update every 6 weeks, Vogue41 every 2 months. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | К41 | Vogue41 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 51 MB | 60 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [Ekaterina Terenteva](https://appshunter.io/developer/1784261079) |

## 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


### Vogue41

[App page](https://appshunter.io/ios/app/vogue41/id6756663799)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is К41 free?

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

### Is Vogue41 free?

Vogue41 is free to download, with no in-app purchases.

### Do К41 or Vogue41 have ads?

Neither К41 nor Vogue41 shows ads.

### Which is updated more often, К41 or Vogue41?

К41 ships an update every 6 weeks, and Vogue41 every 2 months. Most recently, К41 was updated on October 8, 2026 and Vogue41 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.*