# A2F vs STADION 2.0

The clearest difference is update cadence: STADION 2.0 at every 2 days against A2F's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

A2F ships an update every 2 weeks, STADION 2.0 every 2 days. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | A2F | STADION 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | — | Free |
| Size | 48 MB | 62 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [junsick moon](https://appshunter.io/developer/1888329510) | [Hyeongu Gym Co., Ltd](https://appshunter.io/developer/1549487480) |

## What reviewers say

### A2F

[App page](https://appshunter.io/ios/app/a2f/id6761229705)

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

**In-app purchases:** none


### STADION 2.0

[App page](https://appshunter.io/ios/app/stadion-20/id6803796083)

Manage your gym memberships, book classes, check in, and track your workouts all in one place. Stay updated with center news and connect with other members.

**Highlights:** Membership management, Class booking and scheduling, NFC/QR code check-in, Workout logging and history, Community features, Center news and notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is A2F free?

A2F is free to download, with no in-app purchases.

### Is STADION 2.0 free?

STADION 2.0 is free to download, with no in-app purchases.

### Do A2F or STADION 2.0 have ads?

Neither A2F nor STADION 2.0 shows ads.

### Which is updated more often, A2F or STADION 2.0?

A2F ships an update every 2 weeks, and STADION 2.0 every 2 days. Most recently, A2F was updated on October 9, 2026 and STADION 2.0 on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*