Shanghai Wenbenyue Technology develops focused football applications for rule learning, penalty education, referee training, coaching strategy and 5v5 flag football playbook preparation.
Applications designed for football rule learning, penalty understanding and referee training.
IFAF Flag Football Rules & Referee Training Application
A bilingual learning tool for flag-football officials, coaches, players and rules learners, combining IFAF rules, referee signals, penalty simulation and animated scenarios.
American Football Rules and Penalty Education Application
An offline tackle-football training tool for officials, coaches, players and rules educators, with visual explanations of fouls, enforcement, ball movement and referee announcements.
Applications designed for coaches and teams preparing 5v5 flag football strategies.
5v5 Flag Football Coaching and Playbook Application
A tactical workspace for 5v5 flag football coaches, bringing play preparation, formation understanding and sideline choices into one clear workflow.
PenaltyLab applications focus on football education, rules and referee training. HuddleCall focuses on football coaching, playbook creation and team strategy development. Together, these applications support football communities from learning to competition.
Learn football rules and improve game knowledge.
Create strategies and prepare teams.
Practice decisions and understand penalties.
Improve communication and game preparation.
Shanghai Wenbenyue develops football education and coaching applications including PenaltyLab and HuddleCall.
PenaltyLab: Flag Football is an IFAF flag football rules and referee training application.
HuddleCall Flag Football is a 5v5 flag football coaching and playbook application.
Each application has a public support site with privacy policies, terms, developer contact details and App Store availability information.