All it takes is 90 days to make a change.
Most habit apps are built for infinite maintenance, and get deleted by week four. T minus 90 takes the launch-countdown metaphor seriously: your change has a start, a middle, and a Launch Day.
ONE MISSION, TWO QUESTS
Pick exactly one Work quest and one Life quest. Not twelve habits, not a life overhaul. Each gets a finish line and a daily minimum small enough to survive a bad day. The day you commit, the clock reads T-90 and starts counting down.
UNDER 60 SECONDS A DAY
Mission Control shows your countdown, two tap-to-check-in quest cards, and your fuel gauge. Check two boxes, maybe jot one line. That's the whole daily surface, and it never grows beyond a minute.
MOMENTUM, NOT STREAKS
The broken streak is the moment most habit apps die. T minus 90 has no streak to break. Completing your daily minimums fills a momentum fuel gauge; a missed day lets it drift down a little. It can never crash to zero from one chaotic Tuesday, and it's always recoverable.
A SIDEKICK, NOT A DRILL SERGEANT
One warm line a day, never shame. On a low-fuel day, the app delivers the message you wrote to your future self on day one. Optional evening nudges stay silent on days you've already checked in.
THE WEEKLY DEBRIEF
Every week: an honest fuel chart, a quest-by-quest grid, when your check-ins actually land, and permission to revise the plan. A mission you adjust in week three is a mission that survives to week twelve.
WIDGETS THAT DO THE NUDGING
Lock-screen and home-screen widgets keep the countdown in view, with tap-to-check-in right from your home screen.
LAUNCH DAY
On T-0, a celebration, then your shareable Mission Report: momentum arc, best week, and your eight life areas rated before and after. Archive the mission and start the next one.
YOUR DATA, YOUR FILES
Export everything you have entered as JSON, or your daily log as CSV, straight from Settings. No accounts, no analytics, no ads. Your mission lives on your device and in your own private iCloud.
Built on the Quarterly Quests method: reflect on where you are, align on where you're going, plan the two quests that get you there.
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