# Biopsy Guide vs #Enzian

The clearest difference is update cadence: #Enzian at every 2 days against Biopsy Guide's every 12 months. #Enzian also leads on iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Biopsy Guide ships an update every 12 months, #Enzian every 2 days. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Biopsy Guide | #Enzian |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 146 MB | 102 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | +17 |
| Developer | [Skyscraper Software GmbH](https://appshunter.io/developer/1153555733) | [Stiftung Endometriose Forschung](https://appshunter.io/developer/1688603657) |

## What reviewers say

### Biopsy Guide

[App page](https://appshunter.io/ios/app/biopsy-guide/id6443778530)

**In-app purchases:** none


### #Enzian

[App page](https://appshunter.io/ios/app/enzian/id6449304239)

This medical app assists users in accurately classifying endometriosis through a guided, step-by-step process. It includes instructional videos and clear illustrations to enhance understanding and application of the classification system.

**Highlights:** Endometriosis classification guidance, Step-by-step process, Instructive videos, Clear illustrations, Accurate diagnosis support

**In-app purchases:** none


## Frequently asked questions

### Is Biopsy Guide free?

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

### Is #Enzian free?

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

### Do Biopsy Guide or #Enzian have ads?

Neither Biopsy Guide nor #Enzian shows ads.

### Which is updated more often, Biopsy Guide or #Enzian?

Biopsy Guide ships an update every 12 months, and #Enzian every 2 days. Most recently, Biopsy Guide was updated on October 27, 2026 and #Enzian on October 10, 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.*