Every habit app tracks what you do.
Arc tracks who you are becoming.

You don't want to "drink water" or "go for a walk." You want to be the kind of person who hydrates, who moves, who keeps their word. Arc is built around that distinction — and around what's actually true about behavior change: it sticks when it's anchored to identity, not effort.

HOW IT WORKS

You choose an identity. "A disciplined person who keeps their word." "A calm presence in every room." "Someone who finishes what they start."

Each day, Arc generates one 2-minute action that fits that identity — personal, specific, doable in the time it takes to make coffee.

Your alignment score grows the more you show up as the person you said you'd become.

At day 30, 60, 90, 180, and 365, Arc reveals a Mirror — an AI-generated reflection of how far you've actually moved from who you were when you started. Most habit apps celebrate streaks. Arc shows you the human you've quietly built.

DESIGNED FOR CALM

No streak anxiety. No cluttered dashboards. No gamified nagging. Arc is quiet on purpose — because becoming someone doesn't happen in loud moments.

FOR WHO

Arc is for people who've tried every habit app and quit. Who don't want to "hack" their morning routine. Who want to become disciplined, calm, present, healthy — but knew tracking wouldn't make it happen.

If you've read Atomic Habits and thought "yes, but…" — this is that "but."

WHY ARC IS PAID-ONLY

We don't run ads. We don't sell your data. The subscription is what keeps Arc accountable to you, not to advertisers.

PRICING

Monthly: $7.99
Yearly: $49.99 — works out to $4.17 a month
7-day full refund if it isn't what you hoped.

WHATS INSIDE.

— Identity-first onboarding: 12 questions that clarify who you want to become and why now.
— Daily 2-minute actions, AI-generated to fit your specific identity and your day.
— Streak tracking built for consistency, not perfection. One missed day doesn't erase you.
— Focus mode for 25, 45, or 90-minute deep-work sessions when discipline matters most.
— Challenge mode for 30-day identity sprints, with no shame if you don't finish.
— Weekly identity reports that read like letters from someone who's been watching you grow.
— Mirror reveals at milestone days — one of the most distinctive features in this category.
— The Compass — a visual map of who you're becoming, unlocked at day 30.
— Time capsule letters: write to your future self, sealed for delivery on day 30, 60, 90, or a year from now.
— Achievements that reflect identity milestones, not vanity metrics.

Built for adults practicing real change — a daily practice of personal growth, not another self-improvement to-do list.

If you've tried other habit apps and none stuck, the reason is the same one every time: they tried to motivate you to do tasks. Arc skips that. You're not here to do things. You're here to become someone.