Frequently Asked Questions
How do I cancel JPick Pro?
Go to iPhone Settings → Apple ID → Subscriptions → JPick → Cancel Subscription.
How do I restore my purchase?
Tap any PRO content in the app, then press the "Restore Purchases" button in the modal.
How often is data updated?
Match data is updated daily. Lineup information is available approximately 1 hour before kickoff.
Which leagues are covered?
JPick covers J1, J2, and J3 league matches. Cup competitions (Levain Cup, Emperor's Cup) are planned for future updates.
How do I remove ads?
Upgrade to JPick Pro to remove all ads. Pricing varies by region and is shown on the App Store. You can also watch a rewarded ad for 10 minutes of ad-free access.
What is Player Impact?
Player Impact (PI) is a JPick-exclusive metric that quantifies how a player's presence or absence affects the team's points-per-game and xG differential. Scores range from -100 to +100.
What is Edge Score?
Edge Score is a JPick-exclusive metric that identifies breakout candidates using momentum (recent performance trend) and contribution metrics. Players are tagged as ⚡NEXT BREAK (age ≤24) or 🎯X-FACTOR (age ≥25).