For iPhone and Android
Don't just start.
Finish.
The 75-day challenge tracker that keeps you honest. Daily checklists, progress photos, streaks, and stats for any 75-day challenge, or one you build yourself.
Free to try. No account, and your data stays on your phone.
- Workout
- Outdoor Workout
- Follow Diet
- Drink Water
- Read 10 Pages
19 day streak
Reset75
Challenge templates
Pick your challenge.
Start from a built-in template, or build your own from 20+ tasks across fitness, nutrition, mindfulness, and self-care.
-
75 Tough
StrictThe difficult one. Two workouts, strict diet, a gallon of water, reading, and a daily photo.
75 Days
- Workout 45m
- Outdoor workout 45m
- Follow diet
- Drink water
- Read 10 pages
- Progress photo
- Weigh-in
-
75 Soft
ForgivingA gentler take. Flexible diet, one workout, no restart on missed days.
75 Days
- Workout 45m
- Follow diet
- Drink water
- Read 10 pages
- Progress photo
- Weigh-in
-
75 Hotter
ForgivingSelf-care meets fitness. Skincare, journaling, and glow-up rituals.
75 Days
- Workout 45m
- Eat protein + greens
- Drink water
- Skincare routine 15m
- Self-care activity
- Journaling
- Progress photo
- Weigh-in
- Strict
- Miss a day and the challenge restarts.
- Forgiving
- Miss a day and keep going.
Also built in: Glow Within and the 30-Day Kickstart. Every template is editable: name, length, strictness, and tasks.
What 75 days look like in Reset75.
-
Daily logging
Every rep. Every glass. Every page.
Log your day in under a minute. Checkboxes, counters, timers, photos, and journals: whatever the task calls for.
-
Milestones
You showed up. We noticed.
Finish a day and Reset75 celebrates it with confetti, your streak, and a progress card you can share.
-
Home screen widgets
Your streak, on your screen.
Widgets for iPhone and Android show today’s tasks, your day grid, and your streak on your home screen.
-
Progress
Proof you can’t argue with.
Take a progress photo every day. The gallery labels each one with its day number.
-
Compare
Day 1 meets Day 75.
Pick any two progress photos and see them side by side.
-
Timelapse
75 days in 30 seconds.
Turn your daily photos into one video, with the day number, your tasks, and your calendar on every frame. It saves to your photo library.
Also in the app
And so much more.
- Home screen widget
- Smart reminders
- Custom challenges
- Strict mode
- Forgiving mode
- Several challenges at once (Pro)
- Progress sharing
- Measurement charts
- 20 themes
- iPad app
Want to try before you download? Use our free browser-based challenge tools, or see how Reset75 compares to other apps in our honest roundup.
From the blog
View all posts-
Running a 75-Day Challenge Through Ramadan
Ramadan will land inside your 75-day challenge. Here is where it falls on the calendar, how to rework the water rule, and when to train around the fast.
-
Outdoor Workouts in the Dark: Safety Guide
Doing your outdoor workout before sunrise or after dark? Visibility gear that works, route rules, cold-plus-dark layering, and safer session formats.
-
Building Muscle on a 75-Day Challenge
Can you build muscle on a 75-day challenge? Protein targets, workout split, and recovery rules that turn two daily workouts into real body recomposition.
Frequently asked questions
What is 75 Hard?
75 Hard is a mental toughness program that challenges you to follow a strict set of daily tasks — two workouts, a diet, reading, water intake, and a progress photo — for 75 consecutive days. Miss a single task and you start over from Day 1. Learn how 75 Hard compares to 75 Soft.
What challenges does Reset75 support?
Reset75 comes with 6 built-in templates: 75 Tough (our take on 75 Hard), 75 Soft, 75 Hotter, Glow Within, 30-Day Kickstart, and fully custom challenges. You can also build your own from 20+ task types across fitness, nutrition, mindfulness, and self-care.
How much does Reset75 cost?
Reset75 is free to download and use, with no account required. The free app runs one challenge at a time and includes one rescue, which recovers a missed day. Pro is optional: it lets you run several challenges at the same time and gives you unlimited rescues. Pro comes with a 7-day free trial, then costs $4.99/week or $39.99/year.
Does Reset75 work on iPhone and Android?
Yes, Reset75 is available on both iOS (App Store) and Android (Google Play).
Can I run multiple challenges at the same time?
Yes, with Pro. The free app runs one challenge at a time, and Pro lets you run several side by side from your dashboard.
What happens to my data?
Your data stays on your device. Reset75 does not require an account and does not upload your data to any server.
A new you
Start your reset.
Free to try. No account required.