# Fysiken APP vs Macronaut

The clearest difference is in-app purchases: Fysiken APP at none against Macronaut's 6. Macronaut's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Macronaut sells 6 in-app purchases, starting at $4.99 per month. Fysiken APP asks for nothing beyond the download.

Fysiken APP ships an update every 2 months, Macronaut weekly. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Fysiken APP | Macronaut |
| --- | --- | --- |
| 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** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 28 MB | 45 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zoezi AB](https://appshunter.io/developer/872506270) | [HFP Consulting AB](https://appshunter.io/developer/1873434461) |

## 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


### Macronaut

[App page](https://appshunter.io/ios/app/macronaut-macro-tracker/id6787123215)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Macronaut Pro | $4.99 | per month |
| Macronaut Supporter | $9.99 | per month |
| Macronaut Mega Supporter | $19.99 | per month |
| Macronaut Pro | $29.99 | per year |
| Macronaut Supporter | $59.99 | per year |
| Macronaut Mega Supporter | $119.99 | per year |


## Frequently asked questions

### Is Fysiken APP free?

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

### Is Macronaut free?

Macronaut is free to download, with in-app purchases available.

### Do Fysiken APP or Macronaut have ads?

Fysiken APP shows ads; Macronaut does not.

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

Fysiken APP ships an update every 2 months, and Macronaut weekly. Most recently, Fysiken APP was updated on October 9, 2026 and Macronaut on October 4, 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.*