# UC Davis BRD vs Vetflow

The clearest difference is rating: UC Davis BRD at 5.0 against Vetflow's 4.1. UC Davis BRD also leads on in-app purchases (none vs 6) and iOS requirement (13.0 vs 16.4). Vetflow's advantage is update cadence (every 2 months vs every 8 months) and ratings volume (9 vs 3). On price, ads and device support there is nothing between them.

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

UC Davis BRD holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 3 and 9 respectively.

UC Davis BRD ships an update every 8 months, Vetflow every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | UC Davis BRD | Vetflow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/uc-davis-brd/id1189376374/reviews)** | [4.1 (9 ratings)](https://appshunter.io/ios/app/vetflow-learn-anatomy/id6470383838/reviews) |
| Number of ratings | 3 | **9** |
| Positive reviews | — | 83.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 100 MB | 45 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [University of California, Davis](https://appshunter.io/developer/356519286) | [Vetflow GmbH](https://appshunter.io/developer/1713579983) |

## What reviewers say

### UC Davis BRD

[App page](https://appshunter.io/ios/app/uc-davis-brd/id1189376374)

This tool aids veterinarians and producers in preventing and controlling pneumonia in pre-weaned dairy calves. It uses a validated scoring system to classify BRD predictors and stores results in a searchable database. Users can also estimate herd prevalence of BRD.

**Highlights:** Calf-side BRD scoring system, Predictor classification, Searchable results database, Herd prevalence estimation, Temperature unit switching, Email results option

**Features:** macOS Compatibility, 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 UC Davis BRD free?

UC Davis BRD 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, UC Davis BRD or Vetflow?

UC Davis BRD is rated higher. UC Davis BRD averages 5.0 out of 5 from 3 ratings, while Vetflow averages 4.1 from 9 ratings.

### Do UC Davis BRD or Vetflow have ads?

Neither UC Davis BRD nor Vetflow shows ads.

### Which is updated more often, UC Davis BRD or Vetflow?

UC Davis BRD ships an update every 8 months, and Vetflow every 2 months. Most recently, UC Davis BRD was updated on November 2, 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.*