Best apps like 45 Day Challenge

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated July 2026

Whether you want more options like 45 Day Challenge or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

Get More Info

Top Alternatives to 45 Day Challenge

Mindful Glimpses: Wellness#1

Mindful Glimpses: Wellness by Natural Wakefulness Center, Inc.

Calm, Clarity, Compassion
Editor's Choice
💪 Health & Fitness
4.8(61 ratings)
FreeAdsIn-App Purchases
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Access immediate relief from stress with short-form micro-meditations and advanced mindfulness practices. Improve focus and emotional health with a library of audio and video content, including IFS psychological tools. Integrate wellness into your day with guided sessions and expert-curated content.

Global Coherence#2

Global Coherence by Heartmath Institute

Strong Contender
💪 Health & Fitness
3.7(87 ratings)
Free
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Connect with a global community to radiate love and intention, fostering a shift towards peace and cooperation. Enhance family, group, or team heart connections and track your contributions with an optional sensor.

HeartMath#3

HeartMath by HeartMath LLC

Calm mind. Open heart.
Worth Considering
💪 Health & Fitness
4.9😊(4.3K ratings)
FreeAdsIn-App Purchases
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This app helps you manage stress, improve focus, and achieve optimal performance by aligning your heart, mind, and emotions. It offers guided sessions, immersive journeys, and coherence practices based on over 30 years of research.

What We Love

  • 🚀 Huge improvement over previous app
  • 👍 Easy to use and highly recommended
  • 💡 Loaded with HeartMath techniques and courses
  • 👍 Powerful tool for nervous system balance and anxiety reduction

Room to Improve

  • 🐛 Connectivity issues with sensor
  • 🐛 Sensor not compatible with older devices
  • 🐛 App crashes and freezes on newer devices

More apps like 45 Day Challenge

4
75 Days Challenge: Better
75 Days Challenge: Better
75 Days Challenge: Better
Build Habits & Streaks
Free

This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.

Custom challengesFlexible durationsHome Screen widgets
💪 Health & Fitness
(659)
free with in-app purchases
5
Othership: Guided Breathwork
Othership: Guided Breathwork
Othership: Guided Breathwork
Mindful Breathing Exercises
Free

This app uses music-driven guided breathwork sessions to help you regulate your nervous system and shift your state. Explore various breathing styles and guided meditations for energy, focus, relaxation, or emotional release.

Music-driven guided breathwork sessionsDaily UP and DOWN sessionsCurated weekly transformative journeys
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Fullscript
Fullscript
Fullscript
Get more from your supplements
Free

Manage your supplement and medication intake with helpful tools designed to keep you on schedule. Order high-quality supplements directly to your door and collaborate with your healthcare provider for personalized wellness insights. Stay on track with reminders and easy reordering.

Dose remindersMedication trackingAuto refills
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7
Reveri: Relief in Minutes
Reveri: Relief in Minutes
Reveri: Relief in Minutes
When Nothing Else Works
Free

This app offers AI-guided self-hypnosis to help users find relief from pain, stress, and sleep issues in as little as 10 minutes. It utilizes clinically researched techniques developed by Stanford professionals to improve focus, overcome habits, and promote personal growth.

AI-guided self-hypnosisPain reliefStress and anxiety reduction
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Waking Up: Meditation & Wisdom
Waking Up: Meditation & Wisdom
Waking Up: Meditation & Wisdom
Insights for a Better Life
Free

This app offers a comprehensive guide to meditation and wisdom, blending practice with theory. It features guided meditations, introductory courses, and reflections to enhance clarity, sleep, and overall well-being. Explore diverse contemplative traditions and modern science for a transformative mental practice.

28-day introductory meditation courseDaily guided meditations with Sam HarrisShort reflections and daily quotes
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free with in-app purchases
9
Wim Hof Method: Breathwork
Wim Hof Method: Breathwork
Wim Hof Method: Breathwork
Breathing Exercise, Meditation
Free

This comprehensive wellness tool guides you through daily breathing exercises, cold exposure, and mind-powering practices. Experience increased energy, reduced stress, better sleep, and enhanced resilience through scientifically validated techniques.

Guided breathing exercisesCold water therapy practicesMind power exercises
💪 Health & Fitness
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10
75 Hard
75 Hard
75 Hard
The Official App of 75Hard
Free
$6.99 | 100% OFF

This program helps you build mental toughness and achieve your goals over 75 days. It focuses on developing discipline, grit, and self-belief to overcome challenges and win the war within yourself. Track progress, set reminders, and save notes to support your journey.

Track daily progressSet custom remindersTake and review progress pics
💪 Health & Fitness
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subscription