# Espiro vs Mensa Guide

The clearest difference is in-app purchases: Espiro at none against Mensa Guide's 2. Espiro also leads on review sentiment (100% vs 72%). Mensa Guide's advantage is update cadence (weekly vs every 6 months) and device support (4 vs 2). On price and ads there is nothing between them.

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

Espiro ships an update every 6 months, Mensa Guide weekly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Espiro | Mensa Guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 72.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | **Free** | Subscription |
| Size | 8 MB | 49 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [FUNDACIO PRIVADA DE ATENCIO PRIMARIA](https://appshunter.io/developer/1499796161) | [GARMENMED, SCP](https://appshunter.io/developer/1178687025) |

## What reviewers say

### Espiro

[App page](https://appshunter.io/ios/app/espiro/id1075892677)

This medical app interprets spirometry results, comparing patient values to theoretical ones based on anthropometric data. It follows scientific society recommendations to aid healthcare professionals in managing obstructive respiratory conditions.

**Highlights:** Interprets spirometry results, Compares patient values to theoretical, Follows scientific society algorithms, Aids in managing respiratory conditions, Available in six languages

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Espiro free?

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

### Is Mensa Guide free?

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

### Do Espiro or Mensa Guide have ads?

Neither Espiro nor Mensa Guide shows ads.

### Which is updated more often, Espiro or Mensa Guide?

Espiro ships an update every 6 months, and Mensa Guide weekly. Most recently, Espiro was updated on September 17, 2026 and Mensa Guide on September 19, 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.*