V-Ref

Your assistant referee companion — track rotations, scores, subs, and timeouts in one tap. Now with match history and PDF score sheets.

Worried about making a mistake as assistant referee?

"Am I tracking rotations correctly?" "Did I lose count of substitutions?" "What if I miss the end of a set?"

V-Ref is a dedicated assistant referee support app for volleyball — designed to keep you calm, confident, and in control throughout the match.

■ Key Features

· Real-time rotation tracking Enter player names and see the court layout at a glance. Catch rotation errors before they happen.

· Score & set management Tap to track scores for both teams. Always know the current set and match status.

· Auto-counted substitutions & timeouts The app tracks remaining counts automatically — no more mental math mid-match.

· Automatic set & match end detection Score conditions are checked automatically so you never miss an end-of-set moment.

· Position fault detection (6-player & mixed) Automatically flags pre-serve position violations.

■ Supported Formats

· 6-player volleyball (official rules) · Mixed 6-player (co-ed) · 9-player volleyball · 9-player (free rotation) · Soft volleyball (4-player) · Beach volleyball (2-player)

■ Free to use

Full functionality is free.

For every player who wants to referee with confidence.