# UDCA vs Vetflow

The clearest difference is rating: UDCA at 5.0 against Vetflow's 4.1. UDCA also leads on in-app purchases (none vs 6). Vetflow's advantage is ratings volume (9 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Vetflow sells 6 in-app purchases, starting at $5.99 per month. UDCA asks for nothing beyond the download.

UDCA holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Vetflow has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 88% of UDCA's written reviews are positive against 84% of Vetflow's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | UDCA | Vetflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/udca/id1572243939/reviews)** | [4.1 (9 ratings)](https://appshunter.io/ios/app/vetflow-learn-anatomy/id6470383838/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | **87.5% of reviews** | 83.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 65 MB | 45 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [universitasxxi](https://appshunter.io/developer/1522869909) | [Vetflow GmbH](https://appshunter.io/developer/1713579983) |

## What reviewers say

### UDCA

[App page](https://appshunter.io/ios/app/udca/id1572243939)

This official university app provides personalized profiles and essential information for students, faculty, researchers, alumni, and prospective attendees. Access grades, schedules, research projects, digital diplomas, and university news.

**Highlights:** Personalized user profiles, Academic information access, Digital diploma validation, University news and events, Research project management, Ad-free experience

**Features:** Vision Pro support

**In-app purchases:** none


### Vetflow

[App page](https://appshunter.io/ios/app/vetflow-learn-anatomy/id6470383838)

An interactive 3D anatomy atlas for veterinary medicine. Explore detailed models of animal skeletons, muscles, and more, with articles and quizzes to enhance learning and exam preparation. Accessible on mobile and desktop.

**Highlights:** Realistic 3D anatomical models, Rotatable and zoomable models, Detailed articles and wiki, Interactive quizzes and flashcards, Multilingual support, Cross-platform accessibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vetflow Premium | $5.99 | per month |
| Vetflow Premium | $13.99 | per month |
| Vetflow Premium | $23.49 | per 6 months |
| Vetflow Premium | $34.99 | per year |
| Vetflow Premium | $55.99 | per 6 months |
| Vetflow Premium | $83.99 | per year |


## Frequently asked questions

### Is UDCA free?

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

### Is Vetflow free?

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

### Which has better reviews, UDCA or Vetflow?

UDCA is rated higher. UDCA averages 5.0 out of 5 from 1 ratings, while Vetflow averages 4.1 from 9 ratings.

### Do UDCA or Vetflow have ads?

Neither UDCA nor Vetflow shows ads.

### Which is updated more often, UDCA or Vetflow?

UDCA ships an update every 2 months, and Vetflow every 2 months. Most recently, UDCA was updated on November 3, 2026 and Vetflow on November 7, 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.*