Comparison

Habit Tracker vs Left

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 users build new habits and break old ones through progress tracking and visual feedback. Customize your dashboard with colors, icons, and descriptions to stay motivated by seeing your streaks grow.

Highlights
  • Create and track habits
  • Visual grid-based progress charts
  • Customizable dashboard (colors, icons, descriptions)
  • Calendar for managing past completions
  • Archive habits for breaks
  • Data import and export
  • Privacy-focused, no sign-in or cloud storage
Features
Read full description

Big life changes do not start big. They start with one small habit, done today, done again tomorrow. HabitKit turns those daily wins into a colorful grid of tiles, one square for every day you show up, so you can finally see yourself becoming the person you want to be. That visible progress is the whole secret behind HabitKit, a beautifully simple habit tracker. When your grid looks this good, you will not want to stop. Fill the tiles, protect your streak, and let consistency do the heavy lifting. Whether you want to work out more, read every night, meditate, drink more water, save money, or finally quit smoking, HabitKit gives every goal the same simple loop: do it, log it, watch the grid grow. No guilt trips, just daily habit tracking that feels rewarding. BUILD GOOD HABITS, QUIT BAD ONES Create the habits you want to grow, or flip it around and quit a habit: every day counts as clean until you log a slip, and your streak counts your clean days in a row. You can even set a daily maximum, like two coffees a day, and simply stay under it instead of going cold turkey. TRACK YOUR HABITS YOUR WAY Check a day off with a simple yes or no, count reps like glasses or pages, or measure amounts with your own unit, like 2 L of water or 7.5 km of running. Set daily goals and flexible schedules that fit your routine: every day, specific intervals, or a number of times per week or month. YOUR PROGRESS AT A GLANCE Every habit gets its own tile grid, like a contribution graph, and every completed day fills in a square. See all your habits together on one dashboard, switch between Classic, Compact, and Split views, and share a beautiful snapshot of your progress when you hit a milestone. One glance tells you the whole story: what you did, what you missed, and how far you have come. WIDGETS FOR YOUR HOME SCREEN Put your favorite habits right on your home screen with small, medium, and multi-habit widgets. Your grids stay in sight, so your goals stay on your mind. Widgets follow your theme too, all the way to pure black dark mode. REMINDERS AT THE RIGHT TIME Get a friendly nudge exactly when you need it, and never forget a habit again. Add a daily check-in to review your whole day, and with Pro, up to three reminders per habit. STATISTICS, STREAKS, AND NOTES Watch your current streak grow, chase your best streak, and set streak goals for extra motivation. Dive into completion statistics and monthly charts, manage past days in the calendar, and add a short note to any day: what went well, what got in the way. MAKE IT YOURS Give every habit its own color and icon, or use any emoji. Organize your dashboard with categories and filters, reorder everything with drag and drop, and pick light, dark, or system theme, including a pure black mode for OLED screens. PRIVATE BY DESIGN No account. No sign-up. No ads. Your habit data stays on your device, and the app works completely offline. HABITKIT PRO HabitKit is free to use with up to four habits, including streaks, the calendar, notes, reminders, and exporting and importing backups. Pro unlocks unlimited habits, charts and statistics, home screen widgets, restoring archived habits, and up to three reminders per habit. Subscribe monthly or yearly, or pay once and keep Pro forever with the lifetime option. Every upgrade supports an independent developer. Start free, see if the grid pulls you in, and upgrade whenever you are ready. You do not need a new life. You need one small habit and a place to see it grow. Download HabitKit and place your first tile today. Terms of Use: https://www.habitkit.app/tos/ Privacy Policy: https://www.habitkit.app/privacy/

About

Left

Visualize your time with customizable widgets for your Home Screen, Lock Screen, and StandBy. Track life progress, countdowns to important events, and monitor habits with streak tracking. Offers a clean and visually appealing way to stay aware of your time.

Highlights
  • Time progress widgets (year, week, day)
  • Life progress tracking
  • Event countdowns
  • Habit and streak tracking
  • Customizable widget styles and colors
  • Apple Calendar sync
Read full description

Left is a time-awareness app built on one idea: your time is limited, and seeing it changes how you use it. Left turns time into something you can see, then helps you act on it with habits, streaks, countdowns, and a planner for your day. TIME LEFT See where you are in the year, month, week, day, hour, and your life. Each unit is a symbol; the past dims, what remains stays in view. Your life in weeks, year progress, and life progress, made tangible. Choose dots, symbols, colors, and layouts. A quiet, honest way to face limited time without it becoming morbid. HABITS, STREAKS & AIMS Left is a habit tracker for the person you are trying to become. Build habits on any schedule: daily, several times a day, weekly, monthly, or custom. Track streaks and protect them, count the days since anything that matters, and set reminders so nothing slips. And you don't have to do it alone: share a habit or streak with a friend, keep each other accountable, and send kudos, cheers, and encouragement when it counts. With aims, you have a flexible goal tracker for anything you can count, helping you build up or cut down. Stay on track and see your progress every day. AHEAD - COUNTDOWNS & DATES Add the dates that pull you forward: trips, birthdays, holidays, anniversaries, weddings, deadlines, retirement, and personal milestones. Count down to each one, import from Apple Calendar, and track both the days until and the days since. New: every Ahead date now has its own to-do list, so you can plan the small tasks that make the date happen and check them off as it approaches. Share an Ahead date with a friend, follow it side by side, comment, and add to-dos together on joint dates. PLANNER Planner pulls everything that matters into one beautiful, time-first view: your habits, streaks, Ahead dates, Apple Calendar events, Apple Reminders, weather, sleep, and workouts, together at last. Not another calendar, but a clear, calm picture of what the day is actually asking of you. Because everything lives in one place instead of five apps, Planner is a quiet ally for ADHD minds: see the whole day at a glance and miss nothing. Two new widgets come with it: a Planner widget and a Calendar widget for your Home Screen. FASTING TOOL A simple yet beautiful fasting tool inside Left. Pick a fasting window, start it in a tap, and follow every fast live from your Lock Screen, widgets and the Dynamic Island. Your history and stats are all there too. WHY LEFT Other apps give you habits without design, or aesthetics without depth. Left combines both: the widget range, the design quality, and the full set of time tools, in one app made with restraint and taste. Left requires a Premium plan to use its features. Choose a weekly, yearly plan or a one-time lifetime purchase to unlock everything. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Habit Tracker4 screens
Left4 screens

Verdict

The call

The clearest difference is rating: Habit Tracker at 4.8 against Left's 4.6. Habit Tracker also leads on review sentiment (90% vs 73%) and monetization model (free with in-app purchases vs paid). Left's advantage is update cadence (every 3 days vs every 8 days). On price, ads, in-app purchases 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 9 in-app purchases, starting at $0.99 per month and Left sells 29 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Habit Tracker holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Habit Tracker has 2.5K ratings behind it against 486, so its average is the more settled of the two. Written reviews point the same way: 90% of Habit Tracker's written reviews are positive against 73% of Left's.

UpkeepUpdate frequency

Habit Tracker ships an update every 8 days, Left every 3 days. Both last shipped on October 30, 2026.

Scorecard6 real differences · 4 level
Habit Tracker versus Left: the parameters behind the verdict, then further details
ParameterHabit TrackerLeft
PriceFreeFree
Rating4.8 (2.5K ratings) — better4.6 (486 ratings)
Positive reviews89.7% of reviews — better72.9% of reviews
Number of ratings2.5K — better486
Update frequencyEvery 8 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size223 MB246 MB
Age rating4+4+
DeveloperSebastian RoehlCntxt Limited

Customer experience

Habit Tracker

All ratings2,508 ratings
Positive96.4%
Neutral1.7%
Negative1.9%
Written reviews504 reviews
Positive89.7%
Neutral4.6%
Negative5.8%

Left

All ratings486 ratings
Positive89.7%
Neutral3.5%
Negative6.8%
Written reviews329 reviews
Positive72.9%
Neutral8.5%
Negative18.5%

User reviews

Habit Tracker

From 2.5K App Store ratings

What we love

  • 👍 Functional and simple design
  • 🔓 Easy to use and intuitive
  • 📊 Visually appealing and motivating
  • 🔧 Responsive developer
  • 💰 Reasonable pricing

Room to improve

  • 💰 Paid features required for full functionality
  • 📱 Lack of iPad/Apple Watch support
  • 🔄 No iCloud/cloud sync
  • 🔢 Limited number of habits in free version
  • 🔘 Streak calculation not intuitive

Left

From 486 App Store ratings

What we love

  • 🚀 Minimalist design
  • 👍 Simple and intuitive
  • 🔒 Privacy-respecting
  • 💡 Unique and insightful concept
  • 👍 Clean and bloat-free

Room to improve

  • 🐛 Buggy app with frequent issues
  • 💡 Lack of customization options
  • 💡 Predetermined lifespan not accurate for all users

Bugs and requests

Habit Tracker

Reported bugs

2 issues
  • Occasional crashes on launch
  • Widgets not updating automatically

Requested features

7 requests
  • Add more widget size options
  • Implement Apple Health integration
  • Allow setting habit frequency (e.g. 3 times per week)
  • Add ability to log notes/details for each habit
  • Implement Apple Watch app
Show 2 more
  • Provide calendar view of habits
  • Enable ability to mark a habit as incomplete

Left

Reported bugs

3 issues
  • Widget not working
  • Blank screen on widget after update
  • Percentage left showing -inf%

Requested features

5 requests
  • Custom lifespan input
  • Ability to set custom milestones
  • Widget color customization
  • Life widget
  • Ability to track minutes left in the day

In-app purchases

9 purchases

Habit Tracker

Subscriptions6
  • HabitKit Pro (1 Month)$0.991 Month
  • HabitKit Pro (1 Month)2 variants$1.991 Month
  • HabitKit Pro (1 Month)$4.991 Month
Show 3 more
  • HabitKit Pro (1 Year)$5.991 Year
  • HabitKit Pro (1 Year)2 variants$11.991 Year
  • HabitKit Pro (1 Year)$24.991 Year
One-time3
  • HabitKit Pro (Lifetime)$14.99
  • HabitKit Pro (Lifetime)$29.99
  • HabitKit Pro$59.99
29 purchases

Left

Subscriptions15
  • Left Premium$0.997 Days
  • Left Premium$2.997 Days
  • Left Premium2 variants$3.997 Days
Show 12 more
  • Left Premium7 Days trial$8.997 Days
  • LEGEND$8.991 Year
  • Left Premium7 Days trial$9.991 Year
  • Left Premium7 Days trial$19.991 Year
  • Left Premium$19.997 Days
  • Left Premium2 variants$24.991 Year
  • Left Premium7 Days trial$24.991 Year
  • Left Premium$29.991 Year
  • Left Premium7 Days trial$29.991 Year
  • Left Premium$34.991 Year
  • Left Premium7 Days trial2 variants$34.991 Year
  • Thanks!$39.991 Year
One-time14
  • Left+$0.99
  • Awesome$1.99
  • Left+$2.99
Show 11 more
  • Left+$3.99
  • Legend$4.99
  • Left+ Thanks$5.99
  • Left+$6.99
  • Left+$7.99
  • Left+$8.99
  • Left Premium$12.99
  • Left Premium$29.99
  • Left Premium2 variants$49.99
  • Left Premium2 variants$69.99
  • Left Premium$149.00

Questions

Is Habit Tracker free?
Habit Tracker is free to download, with in-app purchases available.
Is Left free?
Left is free to download, with in-app purchases available.
Which has better reviews, Habit Tracker or Left?
Habit Tracker is rated higher. Habit Tracker averages 4.8 out of 5 from 2.5K ratings, while Left averages 4.6 from 486 ratings.
Do Habit Tracker or Left have ads?
Neither Habit Tracker nor Left shows ads.
Which is updated more often, Habit Tracker or Left?
Habit Tracker ships an update every 8 days, and Left every 3 days. Most recently, Habit Tracker was updated on October 30, 2026 and Left on October 30, 2026.

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