The fitness challenge for everyone. Build daily habits, track your streaks, and complete 75 days without burning out.
Free · iOS · No account required · Also on Google Play →
Features
Built specifically for the 75 Soft rules — every feature matches how the challenge actually works.
Check off each of the 4 daily tasks as you complete them. Visual progress across your 75-day journey, one day at a time.
Momentum is everything. Track your active streak and see it grow — the visual accountability that keeps you showing up daily.
Set your workout type, dietary approach, and daily reading goal. 75 Soft adapts to your life — the app adapts with it.
Calendar heat maps, completion rates, and milestone markers show you exactly how far you've come and what's ahead.
Reviews
What people are saying about the 75 Soft app.
"Finally a habit tracker that actually matches the 75 Soft rules — not just a generic to-do list. The streak tracking keeps me honest every single day."
"I failed 75 Hard twice. This app and 75 Soft actually made sense for my schedule. On day 61 right now and feeling stronger than ever."
"Simple, clean, no fluff. Check your tasks, see your streak, know where you stand. Exactly what a challenge tracker should be."
75 Hard has an estimated 8% completion rate. The rules are designed to be extreme — and most people who start it don't finish. 75 Soft keeps the structure and discipline while removing the parts that cause burnout. Same 75 days. Sustainable habits instead of survive-or-restart pressure.
Frequently Asked Questions
The 75 Soft Challenge is a 75-day program with four daily tasks: one 45-minute workout, a sustainable diet of your choice, a gallon of water, and 10 pages of nonfiction reading. It is designed as an accessible alternative to 75 Hard.
Complete one 45-minute workout each day, follow a sustainable diet (your choice, no cheat meals), drink a gallon of water, and read 10 pages of a nonfiction book — every day for 75 days.
75 Hard requires two workouts a day, an outdoor workout, a strict diet with no cheat meals, a gallon of water, 10 pages of nonfiction, and a daily progress photo — any miss means restart from day one. 75 Soft drops the second workout, the photo, and the strict diet; missed days are forgiven (one free pass).
75 Soft is effective at building durable habits because the daily load is sustainable. Higher completion rates than 75 Hard are typical, and the four tasks cover the four highest-leverage health behaviors — movement, nutrition, hydration, and learning.
No. You can track in a notebook, with a spreadsheet, or with the free browser-based tracker at /tracker. The 75 Soft Challenge app is the official iOS tracker.
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Free on the App Store. No account, no subscription, no excuses.
Download on the App StoreAlso building a walking habit? Try Japanese Walking (JWT) · On Android? Get the Android version →