# Arbiter vs ChalkTimer

The clearest difference is review sentiment: ChalkTimer at 100% against Arbiter's 33%. ChalkTimer also leads on rating (5.0 vs 4.4) and update cadence (every 6 days vs fortnightly). Arbiter's advantage is ratings volume (1.2K vs 2) and chart position (#70 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ChalkTimer holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Arbiter has 1.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 33% of Arbiter's written reviews are positive against 100% of ChalkTimer's.

Arbiter ships an update fortnightly, ChalkTimer every 6 days. The most recent releases landed on October 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Arbiter | ChalkTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.2K ratings)](https://appshunter.io/ios/app/arbiter/id1570396662/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chalktimer/id6757995382/reviews)** |
| Number of ratings | **1.2K** | 2 |
| Positive reviews | 32.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free | Free |
| Best chart rank | **#70** | — |
| Size | 67 MB | 17 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ArbiterSports LLC](https://appshunter.io/developer/493565302) | [Kristo Designs LLC (US)](https://appshunter.io/developer/480588450) |

## What reviewers say

### Arbiter

[App page](https://appshunter.io/ios/app/arbiter/id1570396662)

**Currently charting:** #70 Top Free · Sports (US App Store)

Manage school events, track schedules, record scores, and handle payments for administrators, officials, and fans. Stay connected to your favorite teams and follow game updates seamlessly.

**Highlights:** View schedules and team information, Record scores accurately, Make secure payments, Accept game assignments, Manage availability blocks, Track game payments and transfers, Follow favorite schools and teams

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

**In-app purchases:** none

**What reviewers like**

- 👍 Improved mobile interface design
- 🚀 Faster app performance and less crashing
- 📅 Easy schedule viewing and management
- ✅ Simple game acceptance workflow
- 💰 Straightforward money transfer to bank

**What reviewers complain about**

- 🐛 Frequent login failures and authentication issues
- 🔄 Constant forced logouts during use
- ❌ Missing school contact information
- 📋 Schedule doesn't display properly on app
- 🔐 Two-factor authentication required every login

**Reported bugs**

- Login credentials not recognized despite working on website
- App logs user out after short inactivity
- Schedule fails to load or display
- Blank screens on home, connect, and profile tabs
- Calendar navigation jumps to wrong dates

**Requested features**

- Coach names visible before games
- Monitor crew assignments display
- Mileage tracking for tax purposes
- Stay logged in option
- Calendar export to phone calendar


### ChalkTimer

[App page](https://appshunter.io/ios/app/chalktimer/id6757995382)

This app provides precise timing for gymnastics warm-ups and competitions, adhering to USAG rules. It automates calculations and countdowns, offering visual and audio cues for seamless transitions. Designed for coaches and meet directors, it aims to reduce stress and improve efficiency.

**Highlights:** USAG Rules Based Timing, Automatic Warm-up Calculation, Competition Event Timers, Fall & Bump/Touch Timers, General Stopwatch Functionality, Visual and Audio Cues, Offline Reliability (PRO)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arbiter free?

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

### Is ChalkTimer free?

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

### Which has better reviews, Arbiter or ChalkTimer?

ChalkTimer is rated higher. Arbiter averages 4.4 out of 5 from 1.2K ratings, while ChalkTimer averages 5.0 from 2 ratings.

### Do Arbiter or ChalkTimer have ads?

Neither Arbiter nor ChalkTimer shows ads.

### Which is updated more often, Arbiter or ChalkTimer?

Arbiter ships an update fortnightly, and ChalkTimer every 6 days. Most recently, Arbiter was updated on October 22, 2026 and ChalkTimer on September 29, 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.*