# PSTraining vs Fysik

The clearest difference is update cadence: Fysik at every 2 months against PSTraining's every 48 months. PSTraining's advantage is iOS requirement (12.0 vs 15.6). 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.

PSTraining ships an update every 48 months, Fysik every 2 months. The most recent releases landed on September 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PSTraining | Fysik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 2 months** |
| Size | 25 MB | 73 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kostas Kousinovalis](https://appshunter.io/developer/762128160) | [Webbinart Ltd](https://appshunter.io/developer/1481047040) |

## What reviewers say

### PSTraining

[App page](https://appshunter.io/ios/app/pstraining/id1587973046)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fysik

[App page](https://appshunter.io/ios/app/fysik/id6723897286)

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

**In-app purchases:** none


## Frequently asked questions

### Is PSTraining free?

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

### Is Fysik free?

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

### Do PSTraining or Fysik have ads?

Neither PSTraining nor Fysik shows ads.

### Which is updated more often, PSTraining or Fysik?

PSTraining ships an update every 48 months, and Fysik every 2 months. Most recently, PSTraining was updated on September 14, 2026 and Fysik on September 30, 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.*