Comparison

Habit Tracker vs Three

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Habit Tracker

This app helps you build consistent habits and monitor your body's stress levels. It integrates with Apple Watch to provide insights into your stress, energy, and recovery, correlating these with your daily routines and goals. Achieve calm and focus through mindful tracking and a rewarding system.

Highlights
  • Habit tracking and goal setting
  • Stress and body state monitoring
  • Apple Watch integration
  • Streak rewards system
  • Progress analytics
  • Minimalist interface with widgets
Features
Read full description

StressKit is the viral habit tracking app that helps you stay consistent, balanced, and aware of your body’s state. Use it as your daily planner, goal tracker, stress monitor, or mindful routine builder designed to bring calm and focus into your day. Whether you want to build better health habits, track your stress levels, or observe how your body and energy respond throughout the day, StressKit is your all-in-one stress and habit tracker. With Apple Watch integration, StressKit transforms your Watch into a powerful stress tracker and body state monitor. See real-time insights into your stress, energy, and recovery, then use habit tracking tools to stay consistent and improve your wellbeing. StressKit includes body state insights to track stress, energy, and recovery through your Watch or self-input, a full stress tracker and monitor to understand changes throughout the day, and an advanced habit tracker to build, track, and analyze your routines. It offers a rewarding system with fruits and badges for maintaining streaks, smart progress tracking for daily, weekly, and monthly goals, flexible goal setting and routine building, and rich analytics to see your stress trends, body state changes, and habit correlations. Designed with a beautiful minimal interface, widgets, and dark mode, it’s built to keep you focused. Perfect for tracking stress, energy, and calm, fitness and workouts, meditation and mindfulness, reading and learning, daily routines and productivity, sleep and recovery, and overall health and body habits. Most habit tracker apps ignore your body’s signals, but StressKit bridges the gap by combining stress tracking, body awareness, and habit tracking in one seamless experience. Discover how your habits affect stress and how your body state changes through awareness, not pressure. Start small, stay consistent, and watch your body, stress, and habits evolve together. Download StressKit today — your personal stress tracker, body monitor, and habit tracker for Apple Watch and beyond. NOTE: We do not offer medical advice. Any and all recommendations should be viewed as suggestions, please consult with a professional and do your own research before trying a new wellness plan. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/fruityhabits-privacypolicy

About

Three

Features
Read full description

Three is the focus app for people who feel buried by their to-do list. Instead of an endless backlog, Three shows you only three tasks at a time. Finish one and the next slides in. That's it. Less deciding, more doing. WHY THREE - Only three tasks in view — beat overwhelm and actually start. - Automatic time estimates on every task, so you know what you're committing to. - A built-in focus timer with a full-screen, distraction-free mode. - Gentle streaks and a Progress screen that celebrates consistency, not busywork. BUILT TO KEEP YOU GOING - Break a big task into a checklist — each step you check off counts toward your streak, so multi-day work keeps your momentum alive. - Confetti when you finish. Small wins, celebrated. - Organize with lightweight projects and colors, or hide them for a zero-noise view. CALM BY DESIGN - Local-first and fully offline — your tasks live on your device and open instantly. - Optional sign-in to sync across your devices. No account required to use everything. - No ads. No trackers. No clutter. Do less. Finish more. Start with Three.

Screenshots

Habit Tracker4 screens
Three4 screens

Verdict

The call

The clearest difference is in-app purchases: Three at none against Habit Tracker's 7. Three also leads on ads (none vs shown) and iOS requirement (15.1 vs 26.0). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Habit Tracker sells 7 in-app purchases, starting at $8.99 per 7 days. Three asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Habit Tracker versus Three: the parameters behind the verdict, then further details
ParameterHabit TrackerThree
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews95.2% of reviews—
Number of ratings5 — better—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size85 MB120 MB
Age rating4+4+
DeveloperCAN DELIL BOZKURTNowLanguage LLC

In-app purchases

7 purchases

Habit Tracker

Subscriptions3
  • Weekly Premium$8.997 Days
  • Monthly Premium$9.991 Month
  • Yearly Premium3 Days trial$29.991 Year
One-time4
  • Basic Tip$0.99
  • Plus Tip$2.99
  • Ultra Tip$5.99
Show 1 more
  • Lifetime Premium$24.99
None

Three

No in-app purchases

Questions

Is Habit Tracker free?
Habit Tracker is free to download, with in-app purchases available.
Is Three free?
Three is free to download, with no in-app purchases.
Do Habit Tracker or Three have ads?
Habit Tracker shows ads; Three does not.

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