Streak — Habit Tracker

Streak is a habit chain tracker. Pick the things you want to do daily — water, journal, push-ups, no doom-scroll — and check them in with one tap. Streak counters that don't reset on weekends. Privacy-first: data stays on your device. Pick the things you want to do every day. Drink water. Stretch. Read 10 pages. Walk 30 minutes. Tap once when you've done each. Watch the chain grow. Don't break the chain. A Lock Screen widget shows today's pending habits without unlocking. An Apple Watch app lets you tap each habit done from your wrist. At the end of every year you get one beautiful image — every habit's full 365-day completion grid — to keep, print, or share. No gamification. No virtual pet to feed. No XP-ranked leaderboard against strangers. No notification guilt. Built for the school of "don't break the chain" — the simplest behaviour-change idea that has ever worked. WHAT'S INCLUDED • Up to 12 habits • Every-day / weekly / custom schedules • Per-habit chain calendar grid • Current streak + longest-ever streak • 30-day sparkline STREAK PRO — $2.99/mo or $19.99/yr • Unlimited habits • Lock Screen interactive widget (iOS 17+) — tap habits done from your Lock Screen • Apple Watch companion app • HealthKit auto-complete (Steps, Exercise, Mindful, Active energy) • Year-grid PNG export — 4K resolution, save or share • Skip days (vacation, sick) so your chain survives STREAK PRO+ — $5.99/mo or $39.99/yr • Everything in Pro • Weekly / monthly grid layout variations • Family Sharing for up to 5 family members PRIVACY Streak does not collect, sell, or upload your data. All habits and completions are stored on-device. No tracking SDKs, no ads, no analytics pings. Ever. WHY STREAK • It is binary. One tap per habit, per day. Done. • The Lock Screen widget is the conversion engine. The chain only grows when friction is zero. • The year-grid is what you've been waiting for. Twelve months of "did I do it?" rendered as one image you'll actually want to share. • No notification guilt. Reminders are optional and off by default. Privacy: https://leexuanxuan95-dev.github.io/streak/privacy.html Terms: https://leexuanxuan95-dev.github.io/streak/eula.html Support: [email protected]