21 Days: Daily Ritual Tracker

21 Days helps you commit to habits you care about — with honest daily check-ins, a calm dark-mode design, and no advertisements.

CREATE RITUALS
• Name your ritual, pick an emoji and color, and choose a duration (14 to 90 days)
• Start on the day you choose and track progress on a color-coded calendar
• Archive completed rituals without losing history

HONEST DAILY CHECK-IN
• Log each day as Done, Skipped, or Missed — not just success or failure
• Optional mood note (5 levels) and a scrollable journal entry for that day
• Undo today’s check-in if you tapped the wrong option

STREAKS & STATS
• See current streak, best run, and success rate per ritual
• Stats screen with aggregate check-ins, completion trends, and rhythm charts
• Insight cards on the home screen for gentle motivation

REMINDERS
• Optional ritual reminders at times you set (up to five per ritual)
• Choose from 15 built-in notification sounds
• Turn all reminders off in Settings anytime

SYNC & BACKUP
• Sign in with Google to save rituals to the cloud and pick up on a new phone
• Rituals are cached on your device for fast, offline viewing
• Export a JSON backup file anytime; import a backup when you have an active trial or Pro plan

PERSONALIZE
• Dark, light, or system theme
• Three dashboard layouts for your home screen
• Set the display name shown on your dashboard

SUBSCRIPTION — NO ADS
• Start with a 3-day free trial of the full app (no payment info required to begin)
• After the trial, subscribe through Google Play to keep using 21 Days
• Manage or cancel your subscription in Google Play account settings
• Restore purchases if you reinstall or switch devices

21 Days is built for adults who want a focused ritual tracker — no gamified avatars, no ad interruptions, and no keyword-stuffed clutter. Just your habits, your honesty, and your progress.