One - Do One Thing Today

One priority. One day. Get it done.

One is a minimalist focus app built around a single daily ritual: choose tomorrow's most important task tonight, wake up with clarity, and complete it.

THE DAILY RITUAL
• One task per day — no lists, projects, folders, or clutter
• Set today's priority or plan tomorrow's before bed
• Guided flow: Start Focus → Complete Today
• Optional "why it matters" note for each day

STAY ON TRACK
• Evening reminder: "What is tomorrow's one thing?"
• Morning reminder shows today's task when delivered
• Mid-day progress check-in and end-of-day nudges when you're still working
• Yesterday rollover when last day's task needs closure
• Home Screen, Lock Screen, Watch, and Mac widgets
• Tap to complete from supported widgets and watch complications

LOOK BACK WITHOUT GUILT
• History — search and filter past days
• Calendar — month view with calm, neutral missed-day styling
• Reflect — weekly, monthly, quarterly, and yearly prompts
• Stats — focus days, completion rate, streaks, month and year charts

EVERYWHERE YOU WORK
• iPhone and iPad with the same calm tab layout
• Apple Watch today companion with guided completion
• Mac sidebar app, menu bar quick actions, and desktop widget
• Optional iCloud sync across your Apple devices

YOUR DATA, YOUR CHOICE
• Works fully offline with on-device storage
• Export your data anytime (JSON)
• Delete all data from the app when you want
• No account signup. No ads. No subscription.

One is a one-time purchase. Buy once, use on all your devices signed into the same Apple ID.