WeekNo.

Know the week at a glance — no need to open a calendar. Widgets for your Home Screen, Lock Screen, and Apple Watch. Multiple color themes. No ads, ever.

Beautiful simplicity for people who think in weeks.

WeekNo. shows the current week number — and nothing else. No clutter, no calendars, no complexity. Just the number, beautifully presented.

Designed in the Nordics, where week numbers are how people plan their lives. Meetings, school schedules, holidays — "Week 9" means something here.

ALWAYS KNOW THE WEEK No need to open a calendar app. Add a widget to your Home Screen, Lock Screen, or Apple Watch face — the week number is always there, always current, at a glance. Choose from multiple widget styles to fit any screen.

WHAT YOU GET • Home Screen widget — the week number on your main screen • Lock Screen widgets — circular and inline, visible without unlocking • Apple Watch app and complications — on your wrist • A stunning full-screen week number display • A year grid showing all weeks at a glance • Multiple carefully crafted color themes • Supports both international (ISO 8601) and US week standards • No ads — not now, not ever

DESIGNED TO DISAPPEAR No accounts. No notifications. No tracking. No data leaves your device. Glance, done.

AD-FREE FOREVER WeekNo. will never show ads. No banners, no interstitials, no "watch a video to unlock." Just the week number. That's a promise.