Transform Your Life in 75 Days
Build discipline, master your habits, and unlock your best self with our complete challenge ecosystem.
⭐ 4.9 · Over 85,000 active challengers
75 Hard Challenge
Free
Classic mental toughness program: 2 workouts, water, diet, reading & progress pics.
- Daily Checklist
- Water Tracker
- Indoor/Outdoor Workout
- Progress Timeline
- Streak System
Available on Android only
75 Soft Challenge
Free + IAP
Balanced & beginner-friendly. Build consistency without burnout.
- Simple Everyday Checklist
- Hydration Meter
- 45-min Daily Move
- Reading Log
- Mood Tracker
Fitness
Hydration
Reading
Nutrition
Tracking
Mindset
"Designed by discipline experts. Backed by real results."
Compare & Choose Your Edge
| Feature | 75 Hard | 75 Soft | 75 Pro |
|---|---|---|---|
| Daily Checklist | ✔️ | ✔️ | ✔️ Advanced |
| Water Tracker | ✔️ | ✔️ | Premium graph |
| Ads Experience | Limited ads | Limited ads | ❌ No ads |
| Diet Planner | ❌ | ❌ | ✔️ Smart planner |
| Custom Start Day | ❌ | ❌ | ✔️ Flexible |
| Quit Smoking/Drinking | ❌ | ❌ | ✔️ Tracker + tools |
| Progress Gallery | Basic | Basic | Full timeline |
| Custom Notifications | ❌ | ❌ | ✔️ Smart alerts |
Trusted by Challengers Worldwide
“The streak system is pure motivation. 75 Hard changed my life — I’m down 22 lbs and mentally sharper.”
— Jamie L.
“75 Soft is exactly what I needed. Realistic, encouraging, and beautiful design. Highly recommend!”
— Priya K.
“Pro version is a steal at $1.99. Ad-free, dark mode, and the habit breaker helped me quit vaping.”
— Marcus T.
Experience the Flow
Daily Tracker
Progress Pics
Hydration Log
Diet Plan
Stats Dashboard
Streak Awards
Calendar View
Dark Mode UI
Smart Reminders
Start your 75‑day journey today
75 Soft
75 Pro
75 Hard