# ACVR vs VetNebula

The clearest difference is update cadence: VetNebula at every 2 weeks against ACVR's every 12 months. 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.

ACVR ships an update every 12 months, VetNebula every 2 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ACVR | VetNebula |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/acvr/id1436889250/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 83 MB | 1 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ACVR](https://appshunter.io/developer/1436889249) | [VetNebula](https://appshunter.io/developer/1854254964) |

## What reviewers say

### 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


### VetNebula

[App page](https://appshunter.io/ios/app/vetnebula/id6755608607)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACVR free?

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

### Is VetNebula free?

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

### Do ACVR or VetNebula have ads?

Neither ACVR nor VetNebula shows ads.

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

ACVR ships an update every 12 months, and VetNebula every 2 weeks. Most recently, ACVR was updated on November 2, 2026 and VetNebula on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*