# Fysiken APP vs ErgIntz

The clearest difference is ads: ErgIntz at none against Fysiken APP's shown. ErgIntz also leads on update cadence (every 3 days vs every 2 months). Fysiken APP's advantage is iOS requirement (15.1 vs 17.0). On price, 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.

Fysiken APP ships an update every 2 months, ErgIntz every 3 days. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Fysiken APP | ErgIntz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/fysiken-app/id6746856485/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 28 MB | 15 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Zoezi AB](https://appshunter.io/developer/872506270) | [Nils Martin Gunnar Johansson Ahlberger](https://appshunter.io/developer/6772151752) |

## What reviewers say

### Fysiken APP

[App page](https://appshunter.io/ios/app/fysiken-app/id6746856485)

Access your gym membership directly from your phone. Purchase training passes, book classes, and track your workout history. Enjoy a wide variety of training options at your fingertips.

**Highlights:** Digital gym card, Purchase training passes, Book classes, View training history, Wide range of training options

**Features:** macOS Compatibility

**In-app purchases:** none


### ErgIntz

[App page](https://appshunter.io/ios/app/ergintz/id6774031612)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fysiken APP free?

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

### Is ErgIntz free?

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

### Do Fysiken APP or ErgIntz have ads?

Fysiken APP shows ads; ErgIntz does not.

### Which is updated more often, Fysiken APP or ErgIntz?

Fysiken APP ships an update every 2 months, and ErgIntz every 3 days. Most recently, Fysiken APP was updated on October 9, 2026 and ErgIntz on October 19, 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.*