Arc75 - Hard Challenge

Most people who start a 75-day challenge never finish. Track your habits, auto-generate your transformation video, and prove them wrong. Day 1 starts today.

Starting a challenge is easy. Finishing is the actual product.

Finish is a premium, beautifully designed tracker built specifically for structured self-improvement challenges like 75 Hard, 75 Soft, or your own custom 30-day reset. No more messy spreadsheets, notes apps, or cluttered checkboxes. We built the exact tool you need to get to the finish line.

THE TRANSFORMATION ENGINE Your proof is your payoff. Log your daily progress photo, and Finish automatically compiles them into a seamless, shareable 9:16 timelapse video with your stats overlaid. Your Day 1 vs. Day 75, ready to post.

FEATURES BUILT FOR DISCIPLINE

Templates & Custom Rules: Start a classic 75-day challenge, a forgiving 75 Soft, or build your own custom reset.

The Strictness Rule: Toggle strict mode on. If you miss a single daily task, you restart from Day 1. No excuses.

Visual Streaks: See your entire challenge grid at a glance and track your longest daily streaks.

Home Screen Widgets: Keep your daily progress and current streak front and center where you can't ignore it.

Daily Reminders: Set custom notifications so you never accidentally break your streak.

Privacy First: No accounts, no servers. Your habits and progress photos stay entirely on your device.

Most people quit by Day 9. Be the one who finishes.