Delta - Smart Habit Tracker

Track any habit you're building or breaking. Delta pairs short daily check-inswith a growing plant companion, streaks, and rewards — so tracking your habit doesn't feel like a chore. Delta currently supports tracking nicotine, alcohol, and cannabis use, with more habit categories on the way. WHY DELTA Most tracking apps ask a lot and give little back. Delta is built around brief, randomized daily check-ins (2–4 a day, your choice) that take under a minute — short enough that you actually keep up with them. Every check-in feeds a companion that grows through six stages as you log consistently. It's not decoration — it's a direct reflection of your own consistency. FEATURES • Personalized onboarding — set your habit, your reason for change, your triggers, and your motivations up front • Quick daily check-ins — desire, stress, mood, and context, in under a minute • Quick Log — capture a craving or a slip in about 10 seconds, any time • Craving SOS — a guided breathing exercise and a 3-minute timer for the moments that matter most • A growing companion — six evolution stages, driven entirely by your own consistency • Streak Shields — a missed day doesn't have to break your streak • Real analytics — trends, triggers, and a plain-English breakdown of your patterns • Export anytime — download everything as CSV or JSON whenever you want it