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21 Days icon

21 Days

Challenge - Habits

Kati & Lima
8.7.2
  • 7.4
    6 Reviews
  • May 12, 2026
    Update date
  • 0/63
    Security
  • Everyone
  • Android 7.0+
    Android OS

About 21 Days

Transform your life in 21 days with science-backed habits.

Embark on a Transformative Journey with the 21 Days Challenge!

Unleash your potential and create the life you envision with our life-changing app designed to empower you with transformative habits.

Forge New Habits in Just 21 Days

Harness the power of science-backed research that suggests it takes just 21 days to establish a new habit. Choose from our curated challenges or create your own, and within three weeks, you'll witness the habit seamlessly integrate into your daily routine.

Explore a Universe of Challenges

Discover a plethora of challenges tailored to every aspect of your life:

* Embark on a health and fitness journey

* Disconnect from technology and embrace digital detox

* Cultivate gratitude and positivity

* Master a new language

* Boost your productivity and achieve goals

* Find happiness and fulfillment

* Enhance your self-help skills

* Optimize your study techniques

* Spread kindness and positivity

* Regulate your sleep schedule

* Practice self-care and mindfulness

* Declutter your space and simplify your life

* Build confidence and self-esteem

* Write daily journal prompts and affirmations

Track Your Progress and Reap Rewards

Mark off each completed task and earn points to customize your avatar, unlock motivational reminders, and access exclusive wallpapers.

Connect with a Supportive Community

Share your gratitude reflections in our anonymous feed, where you can connect with others on their transformative journeys. Like, comment, and send gifts to inspire and support each other.

Nourish Your Mind and Body

Maintain a daily journal to track your moods and cultivate a healthier mindset. Choose from a selection of positive wallpapers and motivational reminders to uplift your spirits. Relax and de-stress with our soothing music.

Customize Your Experience

Set notifications to receive daily reminders and stay on track with your challenges. The 21 Days Challenge app is completely free, empowering you to prioritize your well-being without any financial burden.

Start Your Journey Today!

Embark on a path of self-improvement and enhanced mental health. Download the 21 Days Challenge app now and witness the transformative power of positive habits in your life.

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Additional APP Information

Latest Version

8.7.2

Uploaded by

Santii Chuchito

Requires Android

Android 7.0+

License Required

Content Rating

Everyone

Security Report

What's New in the Latest Version 8.7.2

Last updated on May 8, 2026

✨ Your thoughts, your way.
"Share with your name, share anonymously, or keep them just for you. 🌿"

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0/63
Scan Result: Secure
No security vendors flagged this file as malicious
No Virus
No Spyware
No Malware
No Virus
No Spyware
No Malware
Scan Date:May 8, 2026
Package Name:com.limatech.dayschallenge.dayschallenge
SHA-256:ea3619ba4b86203ccbca97adb8465869db26a8ef4c95ee64239e7895e02f828c
SHA-1:4b08574ddcf57d94855e9371f8a69643f88eba6b
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View Security Report

21 Days Screenshots

21 Days poster21 Days screenshot 121 Days screenshot 221 Days screenshot 321 Days screenshot 421 Days screenshot 521 Days screenshot 6

Old Versions of 21 Days

XAPK
86.2 MBMay 8, 2026
Download
XAPK
53.0 MBApr 29, 2026
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XAPK
86.0 MBApr 23, 2026
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