# PostMIR vs PROA Germans Trias

The clearest difference is iOS requirement: PROA Germans Trias at 13.0 against PostMIR's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

PostMIR ships an update every 3 months, PROA Germans Trias every 6 months. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PostMIR | PROA Germans Trias |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Size | 47 MB | 34 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [BinPar Team S.L.](https://appshunter.io/developer/907520128) | [institut català de la salut](https://appshunter.io/developer/971255693) |

## What reviewers say

### PostMIR

[App page](https://appshunter.io/ios/app/postmir/id1339550309)

**Features:** macOS Compatibility

**In-app purchases:** none


### PROA Germans Trias

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PostMIR free?

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

### Is PROA Germans Trias free?

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

### Do PostMIR or PROA Germans Trias have ads?

Neither PostMIR nor PROA Germans Trias shows ads.

### Which is updated more often, PostMIR or PROA Germans Trias?

PostMIR ships an update every 3 months, and PROA Germans Trias every 6 months. Most recently, PostMIR was updated on September 30, 2026 and PROA Germans Trias on October 9, 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.*