Worried about making a mistake as assistant referee
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.
| 序号 | 名称 | 价格 | 货币 | 地区 |
|---|---|---|---|---|
| 1 | 项目 | ¥ 0 | CNY | 中国 |
