Kern
Sober streak tracker built for iOS. No social feed.
Kern launched on June 24, 2026 with 5 votes, #2,466 of 22,647 launches that month and more than 75% of that year's launches.
What it does
One day at a time — beautifully counted. Kern is a minimal sobriety streak tracker that lives on your Lock Screen, home screen widget, and Apple Watch. No social feed. No gamification. No judgment. Just your streak, your milestones, and a widget that shows up exactly when you need it. Everything on-device. Free to use.
Download Kern: Sobriety Counter by Vadym Suprun on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Kern: Sobriety Counter.
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS. Health & Fitness Developer Vadym Suprun Language EN + 17 More Size 2.4 MB iPhone Your day count, now on the Lock Screen. Start over honestly — log the real day, undo a mis-tap. Optional money-not-spent. No account, no ads, nothing collected. Kern is a sobriety counter for people who want a quiet one. No community feed. No daily streak guilt. No ads. No account. No data collected. Just your day count — on your home screen, in a small widget, in a calm app. Open Kern, see your number. Close it. Live your day. **Built around what matters** • Your day count on the Lock Screen — a ring, a panel, or one line above the clock •…from apps.apple.com
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