# Mensa Guide vs PROA Germans Trias

The clearest difference is in-app purchases: PROA Germans Trias at none against Mensa Guide's 2. PROA Germans Trias also leads on iOS requirement (13.0 vs 17.0). Mensa Guide's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Mensa Guide sells 2 in-app purchases, starting at $1.99 per month. PROA Germans Trias asks for nothing beyond the download.

Mensa Guide ships an update weekly, PROA Germans Trias every 6 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mensa Guide | PROA Germans Trias |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Monetization | Subscription | — |
| Size | 52 MB | 34 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [GARMENMED, SCP](https://appshunter.io/developer/1178687025) | [institut català de la salut](https://appshunter.io/developer/971255693) |

## What reviewers say

### Mensa Guide

[App page](https://appshunter.io/ios/app/mensa-guide/id1205990848)

This medical reference app provides quick access to antimicrobial therapy information. It features interactive navigation, advanced search capabilities, and built-in clinical calculators. Content is continuously updated to reflect the latest medical research and guidelines.

**Highlights:** Interactive word navigation, Advanced search functionality, Pathogen filtering, Built-in clinical calculators, Continuously updated content, Inline notes and references

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $19.99 | per year |


### 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 Mensa Guide free?

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

### Is PROA Germans Trias free?

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

### Do Mensa Guide or PROA Germans Trias have ads?

Neither Mensa Guide nor PROA Germans Trias shows ads.

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

Mensa Guide ships an update weekly, and PROA Germans Trias every 6 months. Most recently, Mensa Guide was updated on October 29, 2026 and PROA Germans Trias on October 27, 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.*