BarBlock: Barcode App Blocker
GRATUIT
Free
Description
Last Scroll turns screen-time discipline into a school-wide contest.
Pick your distractions — Instagram, TikTok, X, YouTube, Snapchat, games, whatever owns your thumb — and the app monitors combined daily use through Apple's Family Controls. Cross the 120-minute Dopamine Budget and those apps go dark until midnight. iOS does the blocking; we just set the limit.
Built for students:
• Dopamine Budget — a hard 120-minute daily cap on your selected distraction apps.
• Productive Pass — whitelist Canvas, Google Classroom, Notion, Quizlet, Calculator, and Mail so schoolwork never counts against the budget.
• Deep Work — a manual 25-minute focus shield that blocks everything you've selected so you can study head-down.
• School Leaderboard — every day at 9 PM your score (points = 120 − minutes used, plus a Hardcore bonus for shielding early) posts to the contest board.
• Home Screen Widget — your rank in school + budget remaining at a glance.
• Grade-tuned motivation — when the shield kicks in, the block screen shows a quote calibrated to your grade level.
Cheat-proofing for fair contests:
• If Screen Time access is revoked while monitoring is active, the day is automatically flagged Disqualified on the leaderboard.
• Lifting the shield early ("emergency unlock") still resets your streak — and requires retyping a long motivational sentence. Friction is the whole point.
Privacy:
• Apple's Family Controls hands us opaque tokens, not names. We never see which apps you selected.
• The leaderboard uses an anonymous random ID — never tied to your Apple ID, email, or name.
• No analytics, no advertising, no third-party tracking. We send only { anonymous ID, today's date, score, minutes used, shielded yes/no, disqualified yes/no }.
Requires iOS 17 or later.
Pick your distractions — Instagram, TikTok, X, YouTube, Snapchat, games, whatever owns your thumb — and the app monitors combined daily use through Apple's Family Controls. Cross the 120-minute Dopamine Budget and those apps go dark until midnight. iOS does the blocking; we just set the limit.
Built for students:
• Dopamine Budget — a hard 120-minute daily cap on your selected distraction apps.
• Productive Pass — whitelist Canvas, Google Classroom, Notion, Quizlet, Calculator, and Mail so schoolwork never counts against the budget.
• Deep Work — a manual 25-minute focus shield that blocks everything you've selected so you can study head-down.
• School Leaderboard — every day at 9 PM your score (points = 120 − minutes used, plus a Hardcore bonus for shielding early) posts to the contest board.
• Home Screen Widget — your rank in school + budget remaining at a glance.
• Grade-tuned motivation — when the shield kicks in, the block screen shows a quote calibrated to your grade level.
Cheat-proofing for fair contests:
• If Screen Time access is revoked while monitoring is active, the day is automatically flagged Disqualified on the leaderboard.
• Lifting the shield early ("emergency unlock") still resets your streak — and requires retyping a long motivational sentence. Friction is the whole point.
Privacy:
• Apple's Family Controls hands us opaque tokens, not names. We never see which apps you selected.
• The leaderboard uses an anonymous random ID — never tied to your Apple ID, email, or name.
• No analytics, no advertising, no third-party tracking. We send only { anonymous ID, today's date, score, minutes used, shielded yes/no, disqualified yes/no }.
Requires iOS 17 or later.
What's new (v1.0.7)
• Fixes the daily-minutes ticker so your counter updates correctly.
• Productive Pass whitelist now works through the daily shield — apps you whitelist (Messages, FaceTime, WhatsApp, Messenger, music) stay available even after you hit the 120-minute cap.
• Whitelist cap raised from 3 → 8 apps so you can include all your essentials.
• When the shield engages, you'll get a notification with recovery instructions and a one-tap "End day early" button on the dashboard.
• Deep Work was removed (wasn't reliable enough to keep).
• Productive Pass whitelist now works through the daily shield — apps you whitelist (Messages, FaceTime, WhatsApp, Messenger, music) stay available even after you hit the 120-minute cap.
• Whitelist cap raised from 3 → 8 apps so you can include all your essentials.
• When the shield engages, you'll get a notification with recovery instructions and a one-tap "End day early" button on the dashboard.
• Deep Work was removed (wasn't reliable enough to keep).
