# refbook vs Plus Minus Hoops

The clearest difference is in-app purchases: refbook at none against Plus Minus Hoops's 2. refbook also leads on update cadence (monthly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Plus Minus Hoops sells 2 in-app purchases, starting at $9.99 per month. refbook asks for nothing beyond the download.

refbook ships an update monthly, Plus Minus Hoops every 4 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | refbook | Plus Minus Hoops |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | — |
| Size | 57 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Wolflight Pty Ltd](https://appshunter.io/developer/1517607373) | [Mall Planet](https://appshunter.io/developer/1541840369) |

## 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


### Plus Minus Hoops

[App page](https://appshunter.io/ios/app/plus-minus-hoops/id6740794442)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Minus Monthly Subscription | $9.99 | per month |
| Plus Minus Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is refbook free?

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

### Is Plus Minus Hoops free?

Plus Minus Hoops is free to download, with in-app purchases available.

### Do refbook or Plus Minus Hoops have ads?

Neither refbook nor Plus Minus Hoops shows ads.

### Which is updated more often, refbook or Plus Minus Hoops?

refbook ships an update monthly, and Plus Minus Hoops every 4 months. Most recently, refbook was updated on October 12, 2026 and Plus Minus Hoops on October 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.*