Forge: Hard Challenge Tracker

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

75 Hard changed lives because the rules had teeth. Forge gives you the teeth with YOUR rules.

- Pick 30, 50 or 75 days
- Write your own daily rules (or use the classics: workout, diet, water, reading, no alcohol)
- Strict mode: miss a day, the run resets to Day 1
- Soft mode: keep going, no reset
- Seal each day when every rule is done. Watch the grid fill.

The finished grid is your proof. Screenshot it.

No account. No ads. Offline. Just you against the calendar
30, 50 or 75 days. Your rules. Strict mode: miss a day, back to Day 1
Updated on
Jul 23, 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
  • No data collected
    Learn more about how developers declare collection

What’s new

Adds privacy-safe Firebase Analytics for app lifecycle measurement without logging personal content, financial details, or advertising ID.