21 Day Habit Challenge App
8.6 1K+
v4.2.68 by BestifyMe
About BestifyMe
BestifyMe (Package Name: com.mayur.personalitydevelopment) is developed by BestifyMe and the latest version of 21 Day Habit Challenge App 4.2.68 was updated on November 13, 2026. 21 Day Habit Challenge App is in the category of Lifestyle. You can check all apps from the developer of 21 Day Habit Challenge App and find 200 alternative apps to 21 Day Habit Challenge App on Android. Currently this app is for free. This app can be downloaded on Android 7.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
BestifyMe helps you build real habits through structured 21-day challenges. Pick a challenge — confidence, discipline, communication, morning routine, and 40+ more — check in daily, and finish what you started. Over 2.4 million people have downloaded BestifyMe.
HOW IT WORKS
- Choose a 21-day challenge from 44+ categories
- Complete one simple action every day (takes 2 minutes)
- Track your streak and progress on a 21-day grid
- Finish the challenge and build a habit that sticks
CHALLENGES INCLUDE
- 21 Days of Confidence
- 21 Days of Discipline
- 21 Days of Communication
- 21 Days of Morning Routines
- 21 Days of Leadership
- 21 Days of Emotional Intelligence
- And 38 more challenges
WHY 21 DAYS?
Research shows 21 days of consistent action builds lasting habits. BestifyMe gives you the structure, daily reminders, and streak tracking to actually finish what you start.
WHAT USERS SAY
"Good app for getting things done" — 5 stars
"Helpful" — 5 stars
Join over 2.4 million people who've downloaded BestifyMe and start your first 21-day challenge today.
HOW IT WORKS
- Choose a 21-day challenge from 44+ categories
- Complete one simple action every day (takes 2 minutes)
- Track your streak and progress on a 21-day grid
- Finish the challenge and build a habit that sticks
CHALLENGES INCLUDE
- 21 Days of Confidence
- 21 Days of Discipline
- 21 Days of Communication
- 21 Days of Morning Routines
- 21 Days of Leadership
- 21 Days of Emotional Intelligence
- And 38 more challenges
WHY 21 DAYS?
Research shows 21 days of consistent action builds lasting habits. BestifyMe gives you the structure, daily reminders, and streak tracking to actually finish what you start.
WHAT USERS SAY
"Good app for getting things done" — 5 stars
"Helpful" — 5 stars
Join over 2.4 million people who've downloaded BestifyMe and start your first 21-day challenge today.
Read More
BestifyMe Features
Related Videos
BestifyMe - Best app to develop your personality | Personality development app
Previous Versions
More
Variant
Arch
Version
DPI
99
November 13, 2026
21 Day Habit Challenge App
4.2.68
(99)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: f7a4de652399144d4e6ae274c60e2216b1e9c83b
Base APK: com.mayur.personalitydevelopment.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 36.95 MB
arm64-v8a
Android 7.0+
160-640dpi
99
November 13, 2026
21 Day Habit Challenge App
4.2.68
(99)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 80d839b7e7d5189caed0ef3faf03487c394554d0
Base APK: com.mayur.personalitydevelopment.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 37.45 MB
armeabi-v7a
Android 7.0+
160-640dpi
Variant
Arch
Version
DPI
97
October 27, 2026
21 Day Habit Challenge App
4.2.66
(97)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 02a2fdf776fa2fc9d9fd66ba6a111b74096f1dc0
Base APK: com.mayur.personalitydevelopment.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 36.94 MB
arm64-v8a
Android 7.0+
160-640dpi
97
October 27, 2026
21 Day Habit Challenge App
4.2.66
(97)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 02f5f98cb75a5442dba64ef0b2d61ede27e487e4
Base APK: com.mayur.personalitydevelopment.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 37.43 MB
armeabi-v7a
Android 7.0+
160-640dpi
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 02d882755b3f01d1336f87a73826d1144c2ac6f2
Size: 37.31 MB
What's New:
- Try a 21-day challenge instantly — no sign-up needed to see Day 1
- Fixed pricing sometimes showing in the wrong currency
- Fixed a crash affecting some users with accessibility features enabled
- General bug fixes and performance improvements
- Fixed pricing sometimes showing in the wrong currency
- Fixed a crash affecting some users with accessibility features enabled
- General bug fixes and performance improvements
Variant
Arch
Version
DPI
94
September 14, 2026
21 Day Habit Challenge App
4.2.63
(94)
Requires Android: Android 7.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 585a042df0b2b2382470c25756ddb10636940c03
Base APK: com.mayur.personalitydevelopment.apk
Split APKs: config.arm64_v8a, config.en, config.xxhdpi
Size: 36.81 MB
What's New:
We've improved the experience when you try to enroll in multiple challenges.
• You'll now see a full upgrade screen instead of a plain error message
• The screen loads faster with no stuck loading indicator
• Minor bug fixes and performance improvements
• You'll now see a full upgrade screen instead of a plain error message
• The screen loads faster with no stuck loading indicator
• Minor bug fixes and performance improvements
arm64-v8a
Android 7.0+
160-640dpi
94
September 14, 2026
21 Day Habit Challenge App
4.2.63
(94)
Requires Android: Android 7.0+
Architecture: armeabi-v7a
Screen DPI: 160-640dpi
SHA1: 5969e0fc7b5e45a26e9996015b5c621af65a3af5
Base APK: com.mayur.personalitydevelopment.apk
Split APKs: config.ar, config.armeabi_v7a, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 37.31 MB
What's New:
We've improved the experience when you try to enroll in multiple challenges.
• You'll now see a full upgrade screen instead of a plain error message
• The screen loads faster with no stuck loading indicator
• Minor bug fixes and performance improvements
• You'll now see a full upgrade screen instead of a plain error message
• The screen loads faster with no stuck loading indicator
• Minor bug fixes and performance improvements
armeabi-v7a
Android 7.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-11-13
Latest Version:
4.2.68
Need Update:
Available on:
Requirements:
Android 7.0+
Report:
Safe to Download
APKFab.com and the download link of this app are 100% safe. All download links of apps listed on APKFab.com are from Google Play Store or submitted by users. For the app from Google Play Store, APKFab.com won't modify it in any way. For the app submitted by users, APKFab.com will verify its APK signature safety before release it on our website.