# ARBA vs Vaughn School App

The clearest difference is in-app purchases: Vaughn School App at none against ARBA's 5. Vaughn School App also leads on update cadence (every 3 weeks vs every 12 months). ARBA's advantage is iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ARBA sells 5 one-off in-app purchases. Vaughn School App asks for nothing beyond the download.

ARBA ships an update every 12 months, Vaughn School App every 3 weeks. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ARBA | Vaughn School App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (357 ratings)](https://appshunter.io/ios/app/arba/id1453866825/reviews)** | — |
| Number of ratings | **357** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 28 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [American Rabbit Breeders Association, Inc.](https://appshunter.io/developer/1453866824) | [Vaughn School](https://appshunter.io/developer/1676659618) |

## What reviewers say

### ARBA

[App page](https://appshunter.io/ios/app/arba/id1453866825)

Access rabbit and cavy breed information, show schedules, educational resources, and membership services from a leading organization. Explore breed details, find local events, and manage your membership conveniently.

**Highlights:** Renew or purchase ARBA membership, Access digital Standard of Perfection and magazines, Find local rabbit and cavy shows, Shop for show supplies and merchandise, Explore 49 rabbit and 13 cavy breeds, Access educational videos and resources, Find judges, registrars, and breeders

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ARBA Year in Review 2015 | $9.99 | one-time |
| ARBA Year in Review 2016 | $9.99 | one-time |
| ARBA Year In Review 2017 | $9.99 | one-time |
| ARBA SOP 2021-2025 | $23.99 | one-time |
| Standard of Perfection 2026-2030 | $30.99 | one-time |


### Vaughn School App

[App page](https://appshunter.io/ios/app/vaughn-school-app/id6446206622)

**In-app purchases:** none


## Frequently asked questions

### Is ARBA free?

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

### Is Vaughn School App free?

Vaughn School App is free to download, with no in-app purchases.

### Do ARBA or Vaughn School App have ads?

Neither ARBA nor Vaughn School App shows ads.

### Which is updated more often, ARBA or Vaughn School App?

ARBA ships an update every 12 months, and Vaughn School App every 3 weeks. Most recently, ARBA was updated on October 16, 2026 and Vaughn School App on October 20, 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.*