CardioUnlock

You already know you scroll too much. CardioScroll does something about it. CardioUnlock blocks your social media apps — Instagram, TikTok, YouTube, whatever you pick — and only unlocks them when your heart rate is elevated. Connect your Apple Watch or any Bluetooth heart rate monitor, set your unlock threshold, and start moving. Your apps unlock automatically when you hit your target heart rate and lock back up when you stop. No willpower required. No screen time limits you can ignore. Your heart rate is the key. HOW IT WORKS Pick the apps you want blocked Connect your Apple Watch or Bluetooth HR monitor Set your heart rate threshold (default: 110 BPM) Start doing cardio — apps unlock automatically Stop moving — apps lock after a 2-minute grace period FEATURES Block any app using Apple's Screen Time API Real-time heart rate monitoring via Apple Watch or Bluetooth Adjustable BPM threshold (80–170 BPM) Adjustable grace period Commitment locks — lock your settings for 3, 7, 14, or 30 days so you can't cheat Daily streak tracking Custom blocked screen messages (Founder tier) Full workout analytics dashboard (Founder tier) WHAT YOU NEED iPhone running iOS 16 or later Apple Watch OR any Bluetooth heart rate monitor (Polar, Wahoo, Garmin HRM strap, CooSpo, etc.) BUILT FOR PEOPLE WHO Know they scroll too much but can't stop Want to earn their screen time Need something stronger than willpower Are tired of screen time limits they just ignore Want to turn a bad habit into a workout trigger YOUR DATA STAYS ON YOUR DEVICE CardioUnlock has no backend, no accounts, and no servers. Your heart rate data, blocked apps, and settings never leave your phone. We literally cannot see your data. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdfla/