DetoxApp is a calm digital detox timer for iPhone and iPad. Tap Start and Screen Time locks your other apps and websites until you end the session. The screen slowly changes color as your quiet time grows, and a calendar rewards each day: bronze at 4 hours, silver at 8, gold at 12, a crown at 16+. Free with ads, never during a session. Premium adds stats and removes ads. Your records stay on your device, and no account is needed.