# Kern: Sobriety Counter — Sober days, quit drinking > Minimalist sobriety counter with lock screen and home screen widgets. (iPhone/iPad app by Vadym Suprun.) - Source: https://appshunter.io/ios/app/kern-sobriety-counter/id6766077077 (this page in markdown: same URL + `.md`) - Developer: [Vadym Suprun](https://appshunter.io/developer/1513814491) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 5.00/5 from 3 App Store ratings - Age rating: 12+ - Requires: iOS 16.0 · 2 MB - Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hungarian, Italian and 8 more - Released: 2026-05-05 - Data updated: 2026-09-03 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kern-sobriety-counter/id6766077077/reviews.md ## What is Kern? Kern is a sobriety counter for people who want a quiet one. No community feed. No daily streak guilt. No paywall, no ads. 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 • A home-screen widget that fits next to your weather and calendar • A clean hero number that grows with each sober day • Milestones from day 1 to 1000 — marked, not celebrated loudly • Start over honestly: log the day it actually happened, and undo a mis-tap • Personal best preserved across resets — relapse doesn't erase your record • Optional money-not-spent, off unless you turn it on • Editable habit label (alcohol-free by default — make it smoke-free, or anything) **Built for privacy** Everything stays on your device. No accounts, no analytics, no servers. Apple's privacy questionnaire reads "no data collected" because that's true. **Not a replacement for support** Kern is a counter, not a clinical tool. If you're in crisis, the SAMHSA National Helpline is free and confidential: 1-800-662-4357. Outside the US, find a helpline at findahelpline.com. One day at a time. ## Key features - Lock screen day count display - Home screen widget - Milestone tracking - Honest day logging - Personal best preservation - Editable habit label - Privacy-focused, no data collection ## Frequently asked questions about Kern ### Does Kern have ads? No, Kern is completely ad-free. The app description explicitly states 'no ads', ensuring an uninterrupted user experience. ### What devices does Kern support? Kern is currently supported on iPhone devices. It is designed to integrate with iOS features like the lock screen and home screen widgets. ### How often is Kern updated? The latest version of Kern was released on July 29, 2026. While specific update frequency isn't detailed, this indicates active development. ### What is the age rating for Kern? Kern has an age rating of 12+. This suggests it is suitable for younger users and focuses on general well-being and habit tracking. ### Can I customize the habit I'm tracking in Kern? Yes, Kern allows for an editable habit label. By default, it tracks alcohol-free days, but you can change it to track other habits like smoke-free days or any other personal goal. ### Does Kern collect any user data? No, Kern is built for privacy and does not collect any user data. Everything stays on your device, with no accounts, analytics, or servers involved. ### What happens if I relapse while using Kern? Kern allows you to log the day you actually started over and undo mis-taps. Your personal best record is preserved across resets, meaning a relapse does not erase your highest sober day count. ### Is Kern a replacement for professional support? No, Kern is a sobriety counter and not a clinical tool. If you are in crisis, you should contact the SAMHSA National Helpline at 1-800-662-4357 or find a local helpline. ## Version history (last 5 releases) ### 0.4.0 — 2026-08-20 Kern now speaks your language. The whole app — the day count, the milestones, the notifications that arrive on day 7 and day 90 — is now in 17 more languages. Nothing changed about how it works. It just stopped being in English. • Spanish, German, French, Portuguese, Italian, Dutch, Polish, Swedish, Danish, Norwegian, Finnish, Czech, Greek, Romanian, Hungarian, Ukrainian and Turkish • Day counts follow your language's own grammar, not English's — "5 dní", not "5 den" • Dates, numbers and currency follow your region As always: no account, no ads, no data collected. ### 0.3.0 — 2026-07-29 Kern on your Lock Screen. Your day count now lives where you actually look — a small ring, a wide panel, or a single line above the clock. Glance without opening anything. • Lock Screen widgets — circular, rectangular and inline • Start over now asks when it happened, so a slip you log days later doesn't cost you the days since — and there's an Undo if you tapped by mistake • Optional "money not spent", off until you set a weekly figure • New milestones at 150, 273 and 730 days, so the long stretches aren't silent • Progress now measures the stretch you're in, not the whole count As always: no account, no ads, no data collected. ### 0.2.0 — 2026-06-03 Share your milestones. You can now turn any day count into a quiet, shareable card — straight from a milestone, or any day from the main screen. Made on your device, nothing leaves your phone. • Shareable milestone cards • A share button on the main screen, share any day As always: no account, no ads, no data collected. ### 0.1.1 — 2026-05-11 • Added a medium-size home-screen widget • Tapping "Rate Kern" in Settings now opens the App Store review composer ### 1.0 — 2026-05-05 No release notes. ## Apps similar to Kern | App | Rating | Price | Category | | --- | --- | --- | --- | | [RainArc](https://appshunter.io/ios/app/rainarc/id6752736866) | — | Free | Health & Fitness | | [Improve Us](https://appshunter.io/ios/app/improve-us/id6759176512) | — | Free | Health & Fitness | | [Upliftr: Quit Porn](https://appshunter.io/ios/app/upliftr-quit-porn/id6758220918) | 5.0 (1) | Free | Health & Fitness | | [Porchlight Recovery](https://appshunter.io/ios/app/porchlight-recovery/id6760235958) | 5.0 (2) | Free | Health & Fitness | | [Snappd Habit Tracker](https://appshunter.io/ios/app/snappd-habit-tracker/id6746657609) | 5.0 (3) | Free | Health & Fitness | | [Simplex Fitness On Demand](https://appshunter.io/ios/app/simplex-fitness-on-demand/id6504671786) | — | Free | Health & Fitness | ## More apps by Vadym Suprun - [Eye Fitness App](https://appshunter.io/ios/app/eye-fitness-app/id1513814492) - [Snapdraft — Redact & Frame](https://appshunter.io/ios/app/snapdraft-redact-and-frame/id6768109915) - [Photodrift Swipe Photo Cleaner](https://appshunter.io/ios/app/photodrift-swipe-photo-cleaner/id6771950092) - [Snapstub: Receipt Scanner](https://appshunter.io/ios/app/snapstub-receipt-scanner/id6778898707) - [Lagrange Reset](https://appshunter.io/ios/app/lagrange-reset/id6782098695) All apps by Vadym Suprun: https://appshunter.io/developer/1513814491 ## Related topics [free sobriety counter](https://appshunter.io/ios/topics/free-sobriety-counter) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*