Best 66 Day Journey Apps

229+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated May 2026

If you already know 66 day journey, this is the deeper bench. 229+ 66 day journey apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for 66 Day Journey

Life Reset: 66 Day Habit#2

Life Reset: 66 Day Habit by Ka Wai Tong

Gamified Habit & Streaks Track
Strong Contender
💪 Health & Fitness
4.7😐(11K ratings)
FreeIn-App Purchases
Life Reset: 66 Day Habit screenshot 1
Life Reset: 66 Day Habit screenshot 2
Life Reset: 66 Day Habit screenshot 3
Life Reset: 66 Day Habit screenshot 4
Life Reset: 66 Day Habit screenshot 5
Life Reset: 66 Day Habit screenshot 6

Embark on a journey of self-improvement with a personalized 66-day program designed to reset and enhance your life. Tailored to focus on key areas like sleep, exercise, and mindfulness, Rise provides gradual challenges and daily reminders to help you grow and succeed. Start your transformation today!

What We Love

  • 👍 Changing user's life
  • 💡 Exceptional customer service
  • 🚀 Accountability tracking
  • 🚀 Good concept and potential

Room to Improve

  • 💰 Paywall/subscription required
  • 🔒 Lack of customization options
  • 🐛 Buggy UI and performance issues
Her 75#3

Her 75 by HER 75

75 day challenge with friends
Worth Considering
💪 Health & Fitness
4.8(2.1K ratings)
FreeIn-App Purchases
#74in Health & Fitness
Her 75 screenshot 1
Her 75 screenshot 2
Her 75 screenshot 3
Her 75 screenshot 4
Her 75 screenshot 5
Her 75 screenshot 6

Take the 75-day challenge with friends and track your progress in real-time, completing customizable daily tasks and challenges to achieve a healthier lifestyle. Get started for free for 3 days, then subscribe to access premium features and continue your journey.

More 66 Day Journey apps to explore

4
Days Since: Quit Habit Tracker
Days Since: Quit Habit Tracker
Days Since: Quit Habit Tracker
Sober Time Clean Day Counter
Free

Track and break bad habits with a personalized counter. Stay motivated by seeing how long it has been since you last engaged in the habit you want to quit. Visit the website for more information.

💪 Health & Fitness
(18K)
5
Headway - Daily Micro Learning
Headway - Daily Micro Learning
Headway - Daily Micro Learning
Shorts・Book Summaries・Roleplay
Free

Get daily book summaries for quick and easy learning. Upgrade your knowledge daily with concise summaries of popular books in various genres. Start your microlearning journey now!

📚 Education
(116K)
6
Ultiself | Self-Improvement
Ultiself | Self-Improvement
Ultiself | Self-Improvement
Biohacker Routine Planner App
Free

Achieve limitless potential through precise daily routine optimization. Enhance confidence and focus with the biohacker routine planner app. Optimize your life effortlessly.

💪 Health & Fitness
(3.9K)
7
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 Days Challenge Tough & Soft
75 soft medium fitness tracker
Free

Embark on a 75-day challenge to push your limits with daily tasks focused on physical activity, mental well-being, and personal growth. Join now to begin your journey towards self-improvement and achieve lasting transformation.

💪 Health & Fitness
(7.6K)
8
Daily Habit & Routine Tracker
Daily Habit & Routine Tracker
Daily Habit & Routine Tracker
Goals planner. Productive days
Free

Start building healthy habits effortlessly with a habit tracker app. Set goals, track progress, and stay motivated with daily reminders and detailed statistics. Install now and transform your life with the help of this powerful tool.

📊 Productivity
(4.7K)
9
75 Day Program - Tough Habits
75 Day Program - Tough Habits
75 Day Program - Tough Habits
75 Day Fitness Program
Free

Embark on a transformative 75-day fitness journey with personalized goal setting for physical, mental, and emotional growth. Challenge yourself to develop resilient habits for just $1.99 with an ad-free experience. Start your transformation today!

💪 Health & Fitness
(2.4K)
10
Habit-Bull: Daily Goal Planner
Habit-Bull: Daily Goal Planner
Habit-Bull: Daily Goal Planner
Best To Do List Streak Tracker
Free

A powerful habit tracking app that helps you organize your life by monitoring your daily routines and goals. From breaking bad habits to forming positive ones, HabitBull keeps you on track with customizable features, reminders, and streak tracking. Check it out and start building new routines today!

📊 Productivity
(8.1K)
11
Lock In - Reset Your Life
Lock In - Reset Your Life
Lock In - Reset Your Life
#1 Ranked Self Growth App
Free

Take control of your habits, focus, and goals with our all-in-one system that makes discipline feel doable. Create habits, track progress, and earn rewards to level up your life with personalized features and AI-powered coaching.

💪 Health & Fitness
(3.6K)
12
Habit — Daily Tracker
Habit — Daily Tracker
Habit — Daily Tracker
Crush your goals like a boss
Free

Daily Habit Tracker is a stylish goal-tracking app that helps users stay disciplined and hit their targets. With a clean interface and progress tracking features, it's perfect for building great habits and enhancing productivity. Join over 900,000 users and start your habit-building journey today!

📊 Productivity
(2.4K)
13
75Me: 75 Day Reset Challenge
75Me: 75 Day Reset Challenge
75Me: 75 Day Reset Challenge
Become Your Best Self
Free
💪 Health & Fitness
(140)
14
Fabulous: Daily Habit Tracker
Fabulous: Daily Habit Tracker
Fabulous: Daily Habit Tracker
Morning Routines & ADHD Help
Free

Track your daily habits with ease using this personalized habit tracker. Stay motivated to complete your morning routines and achieve your goals effortlessly. Download now and start building better habits today!

💪 Health & Fitness
(13K)
15
Strides: Habit Tracker + Goals
Strides: Habit Tracker + Goals
Strides: Habit Tracker + Goals
Goal Planner & Daily Checklist
Free

Strides is a versatile habit tracker and goal planner app that helps you set and achieve your goals. Stay motivated by tracking your daily habits, setting specific targets, and visualizing your progress towards a better you. Download now to start taking control of your life.

📊 Productivity
(19K)
16
RiseGuide: Self Improvement
RiseGuide: Self Improvement
RiseGuide: Self Improvement
Grow Daily, Achieve Goals
Free

Unlock your potential with RiseGuide – your personal self-improvement platform. Access 5000 hours of expert insights, 2000 bite-sized lessons, 1000 expert routines, and real-time advice from 500 AI experts to help you build better habits and reach your goals. Start your journey to self-mastery today!

📚 Education
(15K)
17
Success Life Coach Day Planner
Success Life Coach Day Planner
Success Life Coach Day Planner
Habit Journal & Goal Tracker
Free

A comprehensive life coaching, goal setting, and habit tracking system with tools to boost productivity, achieve goals, and create a balanced lifestyle. Set your vision, build habits, and stay focused on meaningful achievements with this elegant and user-friendly app. Start planning your success today!

📊 Productivity
(1.9K)
18
75 Day Challenge: Soft Edition
75 Day Challenge: Soft Edition
75 Day Challenge: Soft Edition
Form Healthy Habits in 75 Days
Free

Embark on a transformative journey with an app designed to help you build better habits and resilience in just 75 days. Stay motivated, track your progress, and achieve lasting change by taking control of your personal growth. Download now to start your path towards becoming the best version of yourself.

💪 Health & Fitness
(306)
19
Retell - Key Ideas in 15 Mins
Retell - Key Ideas in 15 Mins
Retell - Key Ideas in 15 Mins
Self-Growth Microlearning Plan
Free

Improve your life through daily nonfiction summaries providing key ideas and motivation for informed decisions. Accelerate self-growth with in-depth insights in just 15 minutes a day!

📚 Education
(3.6K)
20
Bible Inspirations · Daily
Bible Inspirations · Daily
Bible Inspirations · Daily
Devotionals, verses, prayers
Free

Receive daily inspirational Bible verses, devotions, and a personal journal through this app. Packed with powerful content curated by Pastor Ken, it's perfect for anyone seeking spiritual fulfillment in a busy world. Install now and start your journey!

🔍 Reference
(133K)