Best 21 Days alternatives: apps like 21 Days: Habit Builder

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated October 2026

Whether you want more options like 21 Days 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.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(374 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to 21 Days

1% Better - Track Habits#2

1% Better - Track Habits by Joshua Hou

Become 1% better each day
Strong Contender
📊 Productivity
5.0(1 ratings)
Free
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Build life-changing habits with guided challenges and an AI-powered coach. Visualize your progress with a unique 3D orb and track streaks with detailed analytics. Organize habits into categories and receive smart reminders.

Goals &  habit tracker#3

Goals & habit tracker by kamal mahmoud

Daily life log & habit journal
Worth Considering
📊 Productivity
5.0(5 ratings)
FreeIn-App Purchases
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This app guides you through a five-step system to achieve your goals by naming them, picking supportive habits, writing to your future self, building a community, and tracking your progress. It focuses on small, consistent actions to prevent burnout and provide tangible proof of your journey.

More apps like 21 Days

4
Missions: Daily Task Planner
Missions: Daily Task Planner
Missions: Daily Task Planner
Plan. Focus. Achieve.
Free

This AI-powered task management app helps you plan, track, and evaluate performance. It features voice-to-task creation, smart suggestions, a Pomodoro timer, and flexible views for enhanced productivity.

AI-powered task suggestionsVoice-to-task creationIntegrated Pomodoro timer
📊 Productivity
(1)
free with in-app purchases
5
1% Better: Habit Tracker
1% Better: Habit Tracker
1% Better: Habit Tracker
Watch Your Progress Compound
Free

This app helps you build better habits by focusing on small, daily improvements that compound over time. Answer a single question each day to track your progress and visualize your growth towards significant long-term gains.

Daily '1% better' questionCompounding progress visualizationCustom habit categories
📊 Productivity
(1)
freemium
6
1% Better: Daily Habit Tracker
1% Better: Daily Habit Tracker
1% Better: Daily Habit Tracker
Habits Routine & Goals Planner
Free

This app helps you build positive habits and improve your well-being through daily tracking and personalized routines. It offers tools for mood monitoring, goal visualization, and gentle reminders to support your self-care journey.

Daily routine plannerMood and progress trackerCustomizable habit tracker
📊 Productivity
(4)
free with in-app purchases
7
Habit Tracker - Habit Tree
Habit Tracker - Habit Tree
Habit Tracker - Habit Tree
Grow Goals,Daily Streaks,Focus
Free

This app helps you build consistent daily routines and achieve goals through a gamified, visual tracker. Watch your habits grow into a thriving forest as you build streaks and unlock achievements.

Gamified visual habit trackerSmart routine planner with remindersStreak and achievement system
📊 Productivity
(8)
freemium
8
FoxNotes - Note Taker
FoxNotes - Note Taker
FoxNotes - Note Taker
Planner & Journal, Notebook
Free
📊 Productivity
(0)
9
EZDropX- Share files anywhere
EZDropX- Share files anywhere
EZDropX- Share files anywhere
Share files with any device
Free

Effortlessly share any type of file, from documents to videos, across multiple devices and platforms. Enjoy lightning-fast, secure transfers over mobile data or WiFi, with a user-friendly interface and group sharing capabilities.

Multi-platform support (iOS, Mac, etc.)Supports all file types (documents, videos, photos)High-speed transfers
📊 Productivity
(12)
free with in-app purchases
10
Life Planner : Organizer
Life Planner : Organizer
Life Planner : Organizer
Tasks Finance Habits & Journal
Free

Organize your life with an all-in-one app for tasks, finances, and habits. Track expenses, set budgets, build routines, and journal your thoughts securely. Achieve your goals and gain clarity.

Task management and calendarMoney manager and budgetingHabit tracking and reminders
📊 Productivity
(11)
free with in-app purchases