설탕 끊기 30일 챌린지

Take the 30-day no-sugar challenge! Build your streak with one daily check-in and unlock 7, 14, 21, and 30-day achievement badges. No bloated features, no aggressive popups — just a clean, bug-free challenge tracker. Key Features • 30-day challenge calendar — see success & failure at a glance • Streak counter — current streak & all-time best • Milestone badges — unlock at 7, 14, 21, and 30 days • 30 daily health tips — science-backed facts about sugar & health • Evening reminder notifications • Fully offline — no internet required Why quit sugar? • Lower insulin resistance • Clearer skin • Stable energy (no afternoon crash) • Weight management • Sharper focus & memory Meet a better you in 30 days.