# Caduceo vs Biopyrénées

The clearest difference is iOS requirement: Caduceo at 12.0 against Biopyrénées's 15.6. 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.

Caduceo ships an update every 3 weeks, Biopyrénées every 4 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Caduceo | Biopyrénées |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 73 MB | 148 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Caduceo](https://appshunter.io/developer/1372132398) | [Silk](https://appshunter.io/developer/619962493) |

## What reviewers say

### Caduceo

[App page](https://appshunter.io/ios/app/caduceo/id1372132399)

**In-app purchases:** none


### Biopyrénées

[App page](https://appshunter.io/ios/app/biopyrenees/id1611721342)

**In-app purchases:** none


## Frequently asked questions

### Is Caduceo free?

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

### Is Biopyrénées free?

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

### Do Caduceo or Biopyrénées have ads?

Neither Caduceo nor Biopyrénées shows ads.

### Which is updated more often, Caduceo or Biopyrénées?

Caduceo ships an update every 3 weeks, and Biopyrénées every 4 weeks. Most recently, Caduceo was updated on October 7, 2026 and Biopyrénées on October 25, 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.*