# QUiPP vs #Enzian

The clearest difference is update cadence: #Enzian at every 2 days against QUiPP's every 4 months. #Enzian also leads on iOS requirement (13.0 vs 15.6). 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.

QUiPP ships an update every 4 months, #Enzian every 2 days. The most recent releases landed on August 31, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | QUiPP | #Enzian |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 15 MB | 102 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [King's Mobile](https://appshunter.io/developer/547238250) | [Stiftung Endometriose Forschung](https://appshunter.io/developer/1688603657) |

## What reviewers say

### QUiPP

[App page](https://appshunter.io/ios/app/quipp/id964256400)

This medical tool assists clinicians in predicting spontaneous preterm birth by analyzing fetal fibronectin and cervical length. It is designed for symptomatic women and high-risk asymptomatic women, based on extensive clinical studies.

**Highlights:** Predicts spontaneous preterm birth, Incorporates fetal fibronectin, Analyzes cervical length, For symptomatic women, For high-risk asymptomatic women, Based on clinical studies

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

**In-app purchases:** none


### #Enzian

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

**In-app purchases:** none


## Frequently asked questions

### Is QUiPP free?

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

### Is #Enzian free?

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

### Do QUiPP or #Enzian have ads?

Neither QUiPP nor #Enzian shows ads.

### Which is updated more often, QUiPP or #Enzian?

QUiPP ships an update every 4 months, and #Enzian every 2 days. Most recently, QUiPP was updated on August 31, 2026 and #Enzian on September 22, 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.*