38+ iOS apps & games curated and reviewed
66 Challenge is the household name in 66 challenge, but it's far from the only option. We track 38+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Transform your daily routine with a powerful habit tracker that helps you build lasting habits in just 66 days through discipline and accountability. Start building habits with grit today and turn your goals into achievements with a daily task checklist, streak monitoring, and progress tracking.
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.
Track your personal challenges with a simple and easy-to-use app, setting goals and monitoring progress daily. Create, customize, and share challenges with friends to stay motivated and achieve your objectives.
Join the 66-Day Challenge to transform your mornings with the revolutionary 5 AM Club concept. Maximize productivity, achieve peak performance, and enhance overall well-being with this app designed to help you establish a powerful morning routine.
ChallengeRunner Fitness Challenge Logging provides a simple interface for participants to view and submit health challenge data, check leaderboards, and communicate. Participants can join challenges using links, QR codes, or challenge codes. Enable Health Integration in settings to sync data with the Apple Health app. Join now for a fun and engaging fitness experience!
This habit-tracking application helps users create good habits by repeating behaviors for 66 days, with features such as goal-setting, dark mode, notifications, and photo recording. Start building your habits now and make your goals a reality by tracking your progress for 66 days.
Transform your life in just 66 days with a comprehensive app that combines personalized habit building, deep work focus tools, and AI-powered guidance to help you break bad habits and build lasting positive change. Start your journey with a customized program, track your progress, and stay motivated with daily tasks, focus mode, and AI mentorship.
Embark on a transformative 75-day mental and physical challenge with a dedicated app that offers tools for tracking water intake, training, weight progress, and more. Join a supportive community striving to enhance their physical and mental toughness. Start your journey today towards your dream lifestyle.
Connect with people worldwide, create fun and interactive video challenges, and compete with others in a ranking system. Challenge, vote, and win to showcase your creativity and become a leader.
In a nutshell, this application is a comprehensive 28-day self-improvement program that helps users develop discipline, mental strength, focus, and personal growth through daily habit-building tasks, journaling, and a structured, science-backed approach. The application covers various aspects of personal development, including mindset, learning, physical strength, and productivity, empowering users to transform their lives and create lasting positive habits.
