# Station Gym vs KORR

The clearest difference is iOS requirement: Station Gym at 13.5 against KORR's 15.6. 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.

Station Gym ships an update every 31 months, KORR every 16 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Station Gym | KORR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 16 months** |
| Monetization | Free | — |
| Size | 17 MB | 33 MB |
| Requires iOS | **13.5** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sheffield Station Gym Limited](https://appshunter.io/developer/1646231113) | [KORR PILATES LIMITED](https://appshunter.io/developer/1812052102) |

## What reviewers say

### Station Gym

[App page](https://appshunter.io/ios/app/station-gym/id6443469922)

Easily book fitness classes, manage your membership, and stay updated on services. Make reservations, join waitlists, and purchase class packages directly from your device.

**Highlights:** Book fitness classes, Manage membership status, Purchase class packages, Join waitlists, View latest products and services

**Features:** macOS Compatibility

**In-app purchases:** none


### KORR

[App page](https://appshunter.io/ios/app/korr/id6745408008)

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

**In-app purchases:** none


## Frequently asked questions

### Is Station Gym free?

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

### Is KORR free?

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

### Do Station Gym or KORR have ads?

Neither Station Gym nor KORR shows ads.

### Which is updated more often, Station Gym or KORR?

Station Gym ships an update every 31 months, and KORR every 16 months. Most recently, Station Gym was updated on October 8, 2026 and KORR on October 16, 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.*