Unbroken: 75 Day Challenge

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About this app

75 days. Five daily tasks. Miss one — you start over at Day 1.

Unbroken is the hardest 75 day challenge app: a mental toughness program you run with your squad. Same tasks, same midnight, shared stakes. Your record is server-stamped and restarts broadcast automatically — nobody can fake a day, and your accountability partner sees the truth. Lock in.

THE FIVE TASKS
• One real workout — any type, minimum 45 minutes
• Follow your diet — no cheat meals, no alcohol
• Drink your water
• Read 10 pages
• Take your progress photo

WHY THE HARDEST 75 DAY CHALLENGE WORKS
Because it does discipline the hard way. The day ends at midnight — done or not done. No streak freezes. No repair purchases. No editing yesterday. The rule is absolute, and that is why the habit holds.

RUN THE PROGRAM WITH YOUR SQUAD
• Squads (up to 10): everyone on the same pact — same tasks, same midnight. A live board, a ledger of receipts, restarts broadcast automatically. Nobody curates their story.
• Pact squad — the hardest mode, built for two: fates linked. If one of you breaks, you BOTH restart, with the cause on the record. Your accountability partner, with teeth.
• Blind reveal: their day stays sealed until you seal yours.
• Late logs get flagged. Honesty is the feature.
• No friends doing it? Join a season squad and start Monday together.

BUILT LIKE A TOOL, NOT A TOY
• Your pact on one grid — every day a brick: kept, missed, or still to come
• Pick your pact: any length up to 100 days — classic hard rules or a softer track
• Attempt history — every run, every restart, every comeback
• Progress photos stay ON YOUR DEVICE. Never uploaded.
• Home-screen widgets — including the pact widget with both of you on it
• Reminders that respect you: one evening nudge, quiet hours, no spam

UNBROKEN PRO
Create squads, link fates, set your own pact length and rules. Keep the whole ledger — every attempt, every day, the full photo Wall with timelapse export. See The Pattern: which day, which task, which weakness ends your runs. Watermark-free share cards, data export, biometric photo lock. Monthly, annual, or lifetime.

WHAT IS A 75 DAY CHALLENGE?
A fixed mental toughness program: five daily tasks, every single day, for 75 days. No off days, no negotiating. Miss one task and the run restarts at Day 1. Run it on hard rules, or a softer pact while you build up. That severity is the point — 75 days of kept promises builds the habit gentler plans never do.

CAN I DO IT WITH FRIENDS?
Yes — that is the whole design. Lock in with a squad of up to 10 on the same 75 day challenge, or link fates with one partner in a pact squad. Accountability works when the people watching are your people. Mental toughness, together.

WHAT HAPPENS IF I MISS A DAY?
You start over at Day 1. The streak resets; the record does not — days you banked stay in your attempt history, and every comeback goes on the record.

Your excuses expire at midnight. Start Day 1.
The hardest 75 day challenge: mental toughness program, hard or soft mode.
Updated on
Aug 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Photos and videos and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Initial release.