# PROA Germans Trias vs OPEtrain.cat

The clearest difference is in-app purchases: PROA Germans Trias at none against OPEtrain.cat's 2. PROA Germans Trias also leads on iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. OPEtrain.cat sells 2 in-app purchases, starting at $11.99 per month. PROA Germans Trias asks for nothing beyond the download.

## The numbers

| Metric | PROA Germans Trias | OPEtrain.cat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Size | 34 MB | 38 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [institut català de la salut](https://appshunter.io/developer/971255693) | [CTO Medicina](https://appshunter.io/developer/597003826) |

## What reviewers say

### PROA Germans Trias

[App page](https://appshunter.io/ios/app/proa-germans-trias/id1634581387)

**Features:** macOS Compatibility

**In-app purchases:** none


### OPEtrain.cat

[App page](https://appshunter.io/ios/app/opetraincat/id6775791346)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium mensual | $11.99 | per month |
| Premium anual | $89.99 | per year |


## Frequently asked questions

### Is PROA Germans Trias free?

PROA Germans Trias is free to download, with no in-app purchases.

### Is OPEtrain.cat free?

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

### Do PROA Germans Trias or OPEtrain.cat have ads?

Neither PROA Germans Trias nor OPEtrain.cat shows ads.

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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.*