# refbook vs Adelaide 36ers

The clearest difference is device support: refbook at 3 against Adelaide 36ers's 1. refbook also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

refbook ships an update monthly, Adelaide 36ers every 3 weeks. The most recent releases landed on September 21, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | refbook | Adelaide 36ers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/adelaide-36ers/id6450914108/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 56 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Wolflight Pty Ltd](https://appshunter.io/developer/1517607373) | [Adelaide36ers](https://appshunter.io/developer/1695680615) |

## What reviewers say

### refbook

[App page](https://appshunter.io/ios/app/refbook/id1489444528)

Manage sports officiating appointments, view game details, and update your availability from your iPhone or iPad. This app offers an easy-to-navigate interface for officials to track their schedule, crew, and game information.

**Highlights:** Manage appointments, View upcoming/completed games, See officiating crew and positions, Access game details and location, Accept/deny appointments, Update availability, Lodge travel requests and claims

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

**In-app purchases:** none


### Adelaide 36ers

[App page](https://appshunter.io/ios/app/adelaide-36ers/id6450914108)

Your central digital destination for all club-related news, exclusive video content, ticketing information, and interactive fan engagement. Stay connected with the team's latest updates and experiences.

**Highlights:** Club news updates, Exclusive video content, Ticketing information, Digital fan engagement, Team updates

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is refbook free?

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

### Is Adelaide 36ers free?

Adelaide 36ers is free to download, with no in-app purchases.

### Do refbook or Adelaide 36ers have ads?

Neither refbook nor Adelaide 36ers shows ads.

### Which is updated more often, refbook or Adelaide 36ers?

refbook ships an update monthly, and Adelaide 36ers every 3 weeks. Most recently, refbook was updated on September 21, 2026 and Adelaide 36ers on September 27, 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.*