Kern: Sobriety Counter
Sober days, quit drinking
About
Track your sober days with a minimalist counter designed for privacy and focus. Display your progress discreetly on your lock screen or home screen widget without community pressure or ads. This tool helps you acknowledge milestones and maintain your progress.
What's New in Kern
0.4.0
August 20, 2026
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.
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FAQ
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.
