Best 66 Streaks Apps

226+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated July 2026

66 is the household name in 66 streaks, but it's far from the only option. We track 226+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for 66 Streaks

Life Reset: 66 Day Habit#2

Life Reset: 66 Day Habit by Savvy Tech Limited

Gamified Habit & Streaks Track
Strong Contender
💪 Health & Fitness
4.7😐(12K ratings)
FreeIn-App Purchases
Life Reset: 66 Day Habit screenshot 1
Life Reset: 66 Day Habit screenshot 2
Life Reset: 66 Day Habit screenshot 3
Life Reset: 66 Day Habit screenshot 4
Life Reset: 66 Day Habit screenshot 5
Life Reset: 66 Day Habit screenshot 6

This app transforms self-improvement into a game by turning your goals into daily quests, rewarding you with XP and streaks. It offers personalized habit programs, gamified progress tracking, and a suite of tools to support your journey.

What We Love

  • 👍 Changing user's life
  • 💡 Exceptional customer service
  • 🚀 Accountability tracking
  • 🚀 Good concept and potential

Room to Improve

  • 💰 Paywall/subscription required
  • 🔒 Lack of customization options
  • 🐛 Buggy UI and performance issues
Streaks#3

Streaks by Crunchy Bagel Pty Ltd

The habit-forming to-do list
Worth Considering
💪 Health & Fitness
4.8😊(27K ratings)
$5.99
#1in Health & Fitness
Streaks screenshot 1
Streaks screenshot 2
Streaks screenshot 3
Streaks screenshot 4
Streaks screenshot 5
Streaks screenshot 6

This app helps you build positive habits and break negative ones by tracking your daily progress. Achieve consecutive day streaks for up to 24 tasks, with iCloud syncing, reminders, and health app integration.

What We Love

  • 👍 Simple and intuitive interface
  • 🚀 Highly motivating for habit building
  • 💡 Customizable icons and themes
  • 🔓 No subscription required

Room to Improve

  • 🔒 Limited to 12 tasks at a time
  • 🐛 Sync issues and inconsistent behavior
  • 🔒 Lack of advanced statistics and analytics

More 66 Streaks apps to explore

4
Sober: Recovery Tracker
Sober: Recovery Tracker
Sober: Recovery Tracker
Sobriety & Addiction Counter
Free

This app helps users track sobriety days, build streaks, and break bad habits. It offers tools for motivation, relapse support, and community connection to aid in achieving lasting change and personal growth.

Sobriety day trackingSober streak buildingHabit breaking tools
🌟 Lifestyle
(7.6K)
free with in-app purchases
5
Streaks 66 - Daily Habit AI
Streaks 66 - Daily Habit AI
Streaks 66 - Daily Habit AI
Build Habits with AI Guidance
Free

Build lasting daily habits with AI guidance and customizable challenges. Track progress over a 66-day period with difficulty modes and receive personalized motivation. Seamlessly sync data across devices and share your achievements with friends and family.

66-Day Habit ChallengeCustomizable Difficulty ModesAI Habit Coach
📊 Productivity
(1)
freemium
6
66 Challenge
66 Challenge
66 Challenge
Build habits in 66 days
Free
📊 Productivity
(0)
7
Streaks – Daily Habit Tracker
Streaks – Daily Habit Tracker
Streaks – Daily Habit Tracker
Atomic Goals & Accountability
Free

This app helps you build and maintain good habits with a visual, tile-based dashboard. It offers a customizable and intuitive interface to track your progress and stay motivated on your journey to forming new routines or breaking old patterns.

Visual tile grid dashboardFully customizable experienceIntuitive and user-friendly design
📊 Productivity
(5)
free with in-app purchases
8
Streak Tracker - StreakUp
Streak Tracker - StreakUp
Streak Tracker - StreakUp
Habit Builder & Cold Turkey
Free

This app helps you build positive habits and break negative ones by tracking daily streaks. Gamified elements and expert design encourage discipline and goal achievement. Track progress, earn trophies, and share your success.

Define daily goals and start datesTrack streak increases dailyBreak bad habits (substances, food, lifestyle)
📊 Productivity
(128)
freemium
9
Kaivos: Habit Reset & Streaks
Kaivos: Habit Reset & Streaks
Kaivos: Habit Reset & Streaks
Daily Goals & Life Tracker
Free
📊 Productivity
(0)
10
Goal Streak: Habit Tracker
Goal Streak: Habit Tracker
Goal Streak: Habit Tracker
Minimalist daily habit tracker
Free

Build lasting habits and stay motivated with this minimalist tracker. Visualize progress with a year-at-a-glance calendar, track unlimited goals, and view detailed streak statistics. Personalize your experience with custom themes and receive daily reminders.

Track unlimited habits and goalsVisualize progress with year-at-a-glance calendarDetailed streak statistics
📊 Productivity
(296)
free
11
Strêak
Strêak
Strêak
Streaks IRL
Free

This app helps you and your friends build and track consecutive in-person meetups. It automatically detects streaks without needing your phone out, and allows you to capture memories with "StreakShots". Engage in friendly competition and explore your streak history with stats and maps.

Automatic in-person streak detectionStreakShots for photo memoriesStandings for friendly competition
🌐 Social Networking
(4)
free
12
MyStreaks - Streak Tracker
MyStreaks - Streak Tracker
MyStreaks - Streak Tracker
Improve Every Day
Free

Gamify your self-improvement journey by creating and tracking daily, weekly, or monthly habits. Document your progress with photos or videos, share with others for accountability, and join communities for support and motivation.

Create and track daily, weekly, monthly streaksCustomizable remindersOrganize streaks into folders
📊 Productivity
(59)
free with in-app purchases
13
StreakPal
StreakPal
StreakPal
Never lose your streaks again!
Free

This app helps users maintain their Snapchat streaks with customizable notifications. It allows for personalized reminders and can bypass Focus settings to ensure timely streak maintenance.

Customizable streak notificationsBypass Focus settingsTime Sensitive reminders (iOS 15+)
🔧 Utilities
(1)
free
14
Lock In: Life Reset Routines
Lock In: Life Reset Routines
Lock In: Life Reset Routines
66 Days Rise Habit Tracker
Free

This app gamifies self-improvement by turning habit building into a 66-day quest. It offers challenges, streak protection, and XP-based progress to help users level up in real life. Focus on building good habits and breaking bad ones with quick feedback and visible wins.

66-day habit lock-in cyclesGamified streaks, XP, and rewardsQuest-based habit setup
💪 Health & Fitness
(0)
free with in-app purchases
15
Simple Streak: Habit Tracker
Simple Streak: Habit Tracker
Simple Streak: Habit Tracker
Habit change simplified
Free

This app helps you build new habits or break old ones with a minimalist design. It offers two tracking modes and free features to get you started, with an optional one-time purchase for unlimited tracking and advanced customization.

Two tracking modes (Auto & Manual)Home screen widgetMilestone celebrations
📊 Productivity
(26)
free with in-app purchases
16
Streaks 2026 - Habit Tracker
Streaks 2026 - Habit Tracker
Streaks 2026 - Habit Tracker
Better habits, streaks tracker
Free

Build good habits and break bad ones with this powerful tracker. Visualize your progress with streak tracking and customizable schedules. Stay motivated with smart reminders and home screen widgets.

Customizable habit schedules (daily, weekly, custom)Track positive and negative habitsVisual streak tracking and progress statistics
📊 Productivity
(1)
freemium
17
Quit Habit Tracker: Streaks
Quit Habit Tracker: Streaks
Quit Habit Tracker: Streaks
Count sober & clean days
Free
💪 Health & Fitness
(0)
18
Streaks_Timer
Streaks_Timer
Streaks_Timer
by Seung-Un Ham
Free
📊 Productivity
(0)
19
Habit Tracker: Streak-Free
Habit Tracker: Streak-Free
Habit Tracker: Streak-Free
Habits without Streaks
Free

This app helps you build lasting habits by focusing on consistent progress rather than strict streaks. It encourages forward momentum even after missed days, making habit formation less stressful and more sustainable for various personal goals.

No streaks to breakFocus on momentumProgress over perfection
📊 Productivity
(27)
free with in-app purchases
20
Streaks Track
Streaks Track
Streaks Track
Your achievement companion
Free
💪 Health & Fitness
(0)