Best Habit Tracker Apps in 2026: What to Look For

Updated 2026-10-20

The best habit tracker app is the one you will still open in week three, and that depends mostly on your phone and on how much structure you want. On iPhone, Streaks is a strong, simple pick. On Android, Loop Habit Tracker is free and open source. If you like games, Habitica turns habits into an RPG. If you want something small that works from day one, Atomic Streak is our own app, and this guide is honest about where it fits and where it doesn't.

A note before we start: this site is made by the makers of Atomic Streak. We have tried to be fair to every app below, we only use facts we could check on official pages, and we say when another app is the better fit. Prices change, so treat any number as a snapshot and check the store page before you pay.

How to choose a habit tracker app (before you compare features)

Most "best habit tracker" lists rank apps by feature count. People who ask about this online tend to ask something different: which one is simple, which one won't hide the basics behind a paywall, and which one they will actually keep using. So start with these questions.

1. What does "free" actually mean?

Almost every habit app is free to download. What matters is what happens when you add habit number four or five. Some apps cap the free plan at a small number of habits. Some charge a subscription. Some charge once. Some are fully free with no catch, because they are open source projects.

Look for three things on the store page: whether there are in-app purchases, what the premium plan unlocks (the listing usually says it), and whether the thing you need on day one, such as reminders, is free.

2. How many habits will you track?

This is the question that changes the ranking most. If you want to track 15 habits, a cap of three on the free plan is a real limit. If you follow the common advice to start with a handful of habits, a small cap may not bother you at all. We cover the "how many" question in Why You Can't Stick to Habits (and a 5-Step Fix).

3. How does it handle a missed day?

Apps differ in how they treat streaks. Some reset to zero. Some show a longer-run view as well, such as a calendar or a percentage. Some let you skip a day on purpose. If one missed day makes you want to quit, pick an app that shows more than a single streak number, and read what to do when you miss a day.

4. Do you want widgets and reminders?

Habits work best when they sit in your line of sight. A home screen widget means you can check something off without opening the app, and a reminder at the right time of day nudges you to do the habit in the first place. Check that both exist on your platform. Widget support differs between iPhone and Android, and between apps.

5. Can you get your data out?

Backup and export matter more than people expect. Sooner or later you change phones. Some apps back up to the cloud, some export a file, some do neither on the free plan. If three months of history matter to you, check this before you commit.

6. Do you want a game, a checklist, or a calendar?

Habit apps fall into rough styles:

Checklist style: a list of habits for today, tap to complete.
Calendar and chart style: long-run views of which days you showed up.
Game style: points, avatars and rewards.
Routine planner style: habits mixed with tasks, timers and a daily schedule.

None of these is the right one for everyone. Which one fits is a matter of temperament.

Quick comparison

This table only includes things we could confirm on each app's own site or store listing. A blank-looking cell means we did not verify it, not that the feature is missing.

App	Platforms (from official pages)	Pricing model (from store listing)	Known for
Atomic Streak	iPhone and Android	Free to download; free plan holds 3 active habits; Pro unlocks more	Simple daily check-ins, routine slots, cue and reward, streak calendars
Streaks	iPhone, iPad, Apple Watch, Mac, Apple Vision Pro	Paid app; US App Store listed $5.99 on 2026-10-20	Up to 24 tasks, Apple Health links, Apple Watch
Habitica	iPhone, iPad, Android, web	Free with optional subscription and Gems	RPG-style habits, parties, challenges
Loop Habit Tracker	Android (Google Play, F-Droid)	Described by its site as completely free and open source	Charts, statistics, no cost
HabitNow	Android (Google Play)	Check the listing for current plans	Habits, to-dos and routines in one app
Way of Life	iPhone and Android	Free with in-app purchases; premium unlocks unlimited habits	Chains, charts, notes, bad-habit tracking

Atomic Streak: what it does and what it doesn't

Atomic Streak is a habit tracker for iPhone and Android with no sign-up. Here is what is in the app today, with nothing added.

60 ready-made habits in 11 categories, from Health and Fitness to Finance and Career, or build your own.
Routine slots: sort habits into Morning, Noon, Evening and Night.
Schedules and reminders: repeat daily or on the weekdays you choose, with a reminder time for each habit.
Cue and reward fields: write "After I eat breakfast, I will take my vitamins" and why it is worth it. If you like that idea, habit stacking examples shows how to build those sentences.
Streak views by week, month and year, plus current and longest streaks.
Stats, a progress level and streak badges from 1 up to 150 days.
Home screen widgets, archived habits and app themes.

And the limits, stated plainly:

The free plan holds 3 active habits. If you want to track more at the same time, you need Pro.
Pro unlocks more habits, dark mode, export and import of a backup file, some themes and detailed analytics.
We have not built a social or party feature, a game layer or a full task manager. It is a habit tracker.

If three habits at a time sounds too few, that is a fair reaction, and several apps below are better for you. If it sounds about right, read on, because starting with a small number is often what gets habits to stick. Our own view, which you can ignore, is that three is a decent number to begin with, and the free plan lets you test the app on your phone before paying anything.

Streaks: a good fit for iPhone and Apple Watch

Streaks comes from the developer Crunchy Bagel. Its own site describes it as a to-do list that helps you form good habits, and says you can track up to 24 tasks each day. It runs on iPhone, iPad, Apple Watch, Mac and Apple Vision Pro. The App Store listing mentions iCloud sync, home screen widgets, Siri Shortcuts, negative tasks for things you want to stop doing, and the option to read Apple Health data so that some tasks tick themselves off, such as water or steps.

It is a paid app rather than a free one. The US App Store listing showed $5.99 when we checked on 2026-10-20, and the listing did not show any in-app purchases at that point. Prices vary by country and change over time, so look at the listing.

Who it fits: iPhone users who live in the Apple ecosystem, want the Apple Watch, want to link habits to Health data, and don't mind paying once up front.

Where it may not fit: Android users (it is Apple only), and anyone who wants a free app with no upfront cost.

Habitica: for people who want habits to feel like a game

Habitica describes itself as a free habit-building and productivity app that uses retro RPG elements. You create an avatar and earn gold, experience and items when you check off real tasks. According to its App Store listing, it includes habits, daily tasks, to-dos, parties, challenges, guilds, reminders, widgets and syncing across devices, and the developer describes it as open source.

It is free to use, with optional paid subscriptions and Gems. The US App Store listing shows several subscription lengths and Gem packs, with prices that "may vary by location," so we won't repeat numbers here.

Who it fits: people who respond well to rewards, want to play with friends in a party, or want one app for habits and to-dos.

Where it may not fit: people who want a quiet, minimal checklist. The game layer is the whole point of the app, so if you find it distracting, a plainer tracker will serve you better.

Loop Habit Tracker: free, open source, Android

Loop Habit Tracker's official site says it is completely free and open source (GPLv3), with daily reminders, charts and statistics, and it links to Google Play and F-Droid. We could not find an iPhone version on the official site, so it is an Android option.

For Android users who want no cost and no limit, Loop is hard to beat on price, which is zero. It is not a game and it does not try to be a task manager.

Who it fits: Android users who want a straightforward, free tracker with charts.

Where it may not fit: iPhone users, and anyone who wants a routine planner or social features.

HabitNow: habits, to-dos and routines together

HabitNow is listed on Google Play as a to-do list, habit tracker, routine planner and reminders app in one. The listing mentions daily, weekly or monthly goals, categories and lists, stopwatch, countdown and interval timers, streaks, charts and statistics, widgets, themes, a lock feature and backups.

If you want one place for your whole day rather than a pure habit tracker, that breadth is the appeal. The trade-off is that a bigger app has more to learn. We did not verify a free-plan habit limit or current premium pricing, so check the Google Play listing before you decide.

Who it fits: Android users who want habits, tasks and a daily plan in one app.

Where it may not fit: people who want the simplest possible screen.

Way of Life: chains, charts and bad-habit tracking

Way of Life, from the developer Way of Life ApS, has been around since at least 2010 (its listing carries that copyright year). Its App Store listing is free with in-app purchases, and says that premium unlocks unlimited habits, which implies the free version limits you, though the listing gives no number. It describes chains (streaks), red chains for bad habits, charts, a weekly and monthly scoreboard, notes, reminders, tags, widgets and an app lock, plus export as CSV, Excel or JSON. The official site says the app is available for iOS and Android.

One thing to know: the iPhone listing does not mention cross-device sync, and a developer reply in the reviews says a rewrite with sync is in progress with no release date. If syncing between devices matters, ask before you invest your history.

Who it fits: people who care about charts and notes on each day, and who want to track bad habits as well as good ones.

Where it may not fit: anyone who needs sync across devices today.

Paper or app? The no-app option

Some people do better on paper. A printed monthly grid on the fridge does not send notifications, does not need updating, and does not show a paywall. It also won't remind you, won't calculate a streak, and is easy to lose.

If you want to try paper first, our free printable habit tracker makes a monthly grid for up to eight habits that you can print or copy as text, with no app and no account. And if you already have a streak going somewhere and want to know how many days it has been, the habit streak calculator will tell you when your next milestones fall.

Many people use both: paper for the habits they want in plain sight, an app for reminders and history.

Best habit tracker apps by situation

Use this as a starting point, not a verdict.

Best for iPhone and Apple Watch users who don't mind paying: Streaks.
Best free option on Android: Loop Habit Tracker, per its official description.
Best if you want a game: Habitica.
Best if you want habits plus tasks and timers on Android: HabitNow.
Best for bad-habit tracking with charts: Way of Life.
Best if you want a simple tracker with routine slots, cue and reward, and streak calendars on both platforms: Atomic Streak, with the 3-habit free limit in mind.
Best if you don't want an app: a printed grid.

What most reviews skip: the first two weeks

Whatever app you choose, the part that decides the outcome is how you start. A few notes that apply to any of them.

Start with fewer habits than you think. Three is a fair number. You can add more once the first ones feel automatic.
Make each habit small. "Read one page" beats "read for an hour" on a bad day.
Attach it to something you already do. A cue such as "after I pour my coffee" gives the habit a place in your day.
Set the reminder to the moment, not the hour. Reminders that match your routine are easier to act on.
Decide in advance what a miss means. If your plan for a missed day is "start again tomorrow," one miss will not end things. Research on habit formation found that a single missed day did not materially change the process, which is worth remembering.

If you wonder how long the process takes, the commonly quoted number is not 21 days; our guide on how long it takes to form a habit goes through the study behind it. The researchers' paper reported a range from 18 to 254 days across participants, so don't treat any single number as a deadline.

Questions

What is the best free habit tracker app for iPhone or Android?

On Android, Loop Habit Tracker describes itself as completely free and open source, so it is the obvious first thing to try. On iPhone, free options usually come with limits: Habitica is free with optional purchases, and Way of Life and Atomic Streak are free to download with a cap on how many habits you can track before upgrading. Streaks is a paid app instead. Check the current store listing for each, because plans change.

What is the best habit tracker app for ADHD?

There is no single answer, and we can't claim any app is clinically proven for ADHD. Common advice from people who live with it is to pick an app that is quick to use, has reminders, and doesn't punish a missed day too hard. Some find a game layer like Habitica motivating, others find it one more thing to manage. Try one for a couple of weeks, and talk to a clinician if you want support beyond an app.

Is a habit tracker or a paper tracker better?

Neither wins in general. An app gives reminders and history. Paper gives visibility and no distractions. If you are unsure, start with a printable grid for a month and move to an app if you miss the reminders.

Which habit tracker is the simplest?

Simplicity is personal, but the apps that open straight to "today's habits" and need no sign-up tend to feel simplest. Atomic Streak needs no account, and each habit is a one-tap check-in. Task-planner style apps such as HabitNow offer more but also have more to learn.

Which habit tracker has widgets?

Streaks lists widgets on its App Store page, Habitica lists reminders and widgets, Way of Life and HabitNow list widgets, and Atomic Streak has home screen widgets too. Loop's official site doesn't mention widgets, so check its Play listing. Widget style and how many you can place differ by app, so look at screenshots before choosing.

Do I need to pay for a habit tracker?

Not necessarily. You can try free versions, a free open source app on Android, or paper. Pay only when you hit a limit that actually gets in your way, such as wanting more than three habits at once or wanting a backup file. If you do pay, check whether it is a subscription or a one-time purchase, and read the store listing for the current price.

Try one for two weeks, then decide

Pick the app that matches your phone and your temperament, add two or three habits, and use it for two weeks before judging it. If you want to see Atomic Streak, the home page has screenshots and the store links. If another app on this list fits you better, use that one. The habit matters more than the app.