# Arbiter Registration vs Zuph

The clearest difference is review sentiment: Zuph at 100% against Arbiter Registration's 0%. Zuph also leads on rating (5.0 vs 2.5) and update cadence (every 5 days vs every 3 months). Arbiter Registration's advantage is in-app purchases (none vs 2) and ratings volume (35 vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Zuph sells 2 in-app purchases, starting at $6.99 per month. Arbiter Registration asks for nothing beyond the download.

Zuph holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: Arbiter Registration has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Arbiter Registration's written reviews are positive against 100% of Zuph's.

Arbiter Registration ships an update every 3 months, Zuph every 5 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Arbiter Registration | Zuph |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (35 ratings)](https://appshunter.io/ios/app/arbiter-registration/id1437366757/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zuph/id6772340422/reviews)** |
| Number of ratings | **35** | 4 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 48 MB | 46 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArbiterSports LLC](https://appshunter.io/developer/493565302) | [Trinity Wellness Limited Liability Company](https://appshunter.io/developer/1825494467) |

## 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


### Zuph

[App page](https://appshunter.io/ios/app/zuph/id6772340422)

This app allows you to schedule your entire week using only your voice. Simply speak your tasks, and it intelligently plans your schedule, sends timely reminders, and syncs with your existing calendar. Unfinished tasks automatically carry over to the next week.

**Highlights:** Voice-activated scheduling, Smart task prioritization, Timely reminders, Calendar synchronization, Weekly task carry-over, Friend invitations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zuph Pro Monthly | $6.99 | per month |
| Zuph Pro Yearly | $67.99 | per year |


## Frequently asked questions

### Is Arbiter Registration free?

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

### Is Zuph free?

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

### Which has better reviews, Arbiter Registration or Zuph?

Zuph is rated higher. Arbiter Registration averages 2.5 out of 5 from 35 ratings, while Zuph averages 5.0 from 4 ratings.

### Do Arbiter Registration or Zuph have ads?

Neither Arbiter Registration nor Zuph shows ads.

### Which is updated more often, Arbiter Registration or Zuph?

Arbiter Registration ships an update every 3 months, and Zuph every 5 days. Most recently, Arbiter Registration was updated on October 7, 2026 and Zuph on October 5, 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.*