# Guide Zéphir vs EspaceBio

The clearest difference is review sentiment: EspaceBio at 100% against Guide Zéphir's 43%. EspaceBio also leads on update cadence (every 2 months vs every 5 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Guide Zéphir ships an update every 5 months, EspaceBio every 2 months. The most recent releases landed on August 27, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Guide Zéphir | EspaceBio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 37 MB | 146 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SOC PNEUMOLOGIE LANGUE FRANCAISE](https://appshunter.io/developer/1494910317) | [Espacebio](https://appshunter.io/developer/1316091064) |

## What reviewers say

### Guide Zéphir

[App page](https://appshunter.io/ios/app/guide-zephir/id596400437)

A therapeutic education tool for healthcare professionals and students, this app provides a directory of medical devices categorized by indication, therapeutic class, and INN. It includes enriching video content to support learning and practice.

**Highlights:** Therapeutic education tool, Directory of medical devices, Categorized by indication, Categorized by therapeutic class, Categorized by INN, Enriched with videos

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

**In-app purchases:** none


### EspaceBio

[App page](https://appshunter.io/ios/app/espacebio/id1076890255)

This medical app assists healthcare professionals like nurses, midwives, and doctors in their blood collection procedures. It provides quick access to a comprehensive directory of medical analyses, each with detailed information on collection requirements and storage.

**Highlights:** Directory of medical analyses, Detailed analysis descriptions, Collection best practices, Equipment usage tips, Intuitive interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guide Zéphir free?

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

### Is EspaceBio free?

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

### Do Guide Zéphir or EspaceBio have ads?

Neither Guide Zéphir nor EspaceBio shows ads.

### Which is updated more often, Guide Zéphir or EspaceBio?

Guide Zéphir ships an update every 5 months, and EspaceBio every 2 months. Most recently, Guide Zéphir was updated on August 27, 2026 and EspaceBio on June 1, 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.*