# Arbiter Registration vs Pinwheel Attendance App

The clearest difference is review sentiment: Pinwheel Attendance App at 13% against Arbiter Registration's 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.

Arbiter Registration ships an update every 3 months, Pinwheel Attendance App every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Arbiter Registration | Pinwheel Attendance App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (35 ratings)](https://appshunter.io/ios/app/arbiter-registration/id1437366757/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 0.0% of reviews | **12.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 48 MB | 72 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ArbiterSports LLC](https://appshunter.io/developer/493565302) | [Exit Row Solutions, Inc. dba RacePlanner](https://appshunter.io/developer/1197914381) |

## What reviewers say

### Arbiter Registration

[App page](https://appshunter.io/ios/app/arbiter-registration/id1437366757)

This app helps coaches and instructors efficiently manage rosters, track attendance, and send real-time notifications to parents. It provides instant access to participant information and emergency cards, streamlining administrative tasks for school and community programs.

**Highlights:** View rosters and emergency cards, Track attendance with status options, Send absence notifications to parents, Access real-time report data, Manage participant information, Create custom attendance sheets

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

**In-app purchases:** none


### Pinwheel Attendance App

[App page](https://appshunter.io/ios/app/pinwheel-attendance-app/id1477096377)

This tool helps manage attendance for after-school programs and camps. It tracks participants and volunteers, records awards, and stores contact and health information. It also facilitates communication with contacts and tracks assigned partners.

**Highlights:** Track participant and volunteer attendance, Record awards and track birthdays, Access contact information, Send texts and emails to contacts, View health and emergency information, Track assigned partners

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Arbiter Registration free?

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

### Is Pinwheel Attendance App free?

Pinwheel Attendance App is free to download, with no in-app purchases.

### Do Arbiter Registration or Pinwheel Attendance App have ads?

Neither Arbiter Registration nor Pinwheel Attendance App shows ads.

### Which is updated more often, Arbiter Registration or Pinwheel Attendance App?

Arbiter Registration ships an update every 3 months, and Pinwheel Attendance App every 5 months. Most recently, Arbiter Registration was updated on November 2, 2026 and Pinwheel Attendance App on November 3, 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.*