# VetPrep vs ACVR

The clearest difference is review sentiment: VetPrep at 46% against ACVR's 0%. VetPrep also leads on update cadence (every 4 months vs every 12 months). ACVR's advantage is rating (4.7 vs 3.3) and in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. VetPrep sells 1 one-off in-app purchase. ACVR asks for nothing beyond the download.

ACVR holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 29 and 29 respectively. Written reviews complicate that: 46% of VetPrep's written reviews are positive against 0% of ACVR's, so the app with the better star average is not the one people write more warmly about.

VetPrep ships an update every 4 months, ACVR every 12 months. Both last shipped on November 2, 2026.

## The numbers

| Metric | VetPrep | ACVR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (29 ratings)](https://appshunter.io/ios/app/vetprep-navle-study-program/id1215715583/reviews) | **[4.7 (29 ratings)](https://appshunter.io/ios/app/acvr/id1436889250/reviews)** |
| Number of ratings | 29 | 29 |
| Positive reviews | **46.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 83 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [XPrep Learning Solutions, Inc](https://appshunter.io/developer/963208929) | [ACVR](https://appshunter.io/developer/1436889249) |

## What reviewers say

### VetPrep

[App page](https://appshunter.io/ios/app/vetprep-navle-study-program/id1215715583)

Prepare for the NAVLE® exam with a comprehensive study program. Access detailed explanations, track your progress with in-depth statistics, and practice with timed exams. Review key topics with PowerPages and PowerLectures, all developed by veterinary specialists.

**Highlights:** Detailed answer explanations, Progress tracking statistics, NAVLE®-like timed exams, 100+ PowerPages for review, Content by specialists, Randomized answer choices, 150+ PowerLectures (Premium)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 45-day Premium Subscription | $399.99 | one-time |


### ACVR

[App page](https://appshunter.io/ios/app/acvr/id1436889250)

Access conference schedules, presentations, and exhibitor details. Take notes directly on slides, draw on content, and utilize in-app messaging for networking. Share information easily with colleagues and attendees.

**Highlights:** View conference schedule, Access presentations and speaker details, Take notes on slides, Draw directly on presentation slides, In-app messaging for attendees, Share information via tweet and email

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

**In-app purchases:** none


## Frequently asked questions

### Is VetPrep free?

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

### Is ACVR free?

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

### Which has better reviews, VetPrep or ACVR?

ACVR is rated higher. VetPrep averages 3.3 out of 5 from 29 ratings, while ACVR averages 4.7 from 29 ratings.

### Do VetPrep or ACVR have ads?

Neither VetPrep nor ACVR shows ads.

### Which is updated more often, VetPrep or ACVR?

VetPrep ships an update every 4 months, and ACVR every 12 months. Most recently, VetPrep was updated on November 2, 2026 and ACVR on November 2, 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.*