Private. On-device. iPhone.
Show up today.
Keep the streak.Habit AI is a private, on-device AI habit tracker and coach for iPhone.
Track any habit in one tap, keep streaks alive with partial credit, and get coaching from AI that runs entirely on your iPhone.
Android is on the way.
iPhone · iOS 17+
The problem
Most habits die on day four: why habit trackers fail
Intention is easy on Monday. By Thursday the tracker feels like a scoreboard of failure. Miss once, and the streak resets. People quit the system, not the goal.
Today
A habit tracker that reacts to the day you are in
It sleeps until you start, works while you log, and celebrates when the day is done. It reacts to the day you are actually having, so showing up feels less like a chore.
Tracking
Track any habit: yes/no, quantity, timer, or a 1 to 5 scale
Type a habit in plain English. Habit AI fills in the type, target, and category. Then log with yes/no, quantities, timers, or a 1–5 scale.
Consistency
Streaks with partial credit, so one miss does not reset everything
Logged something but missed the target? Habit AI gives partial credit. Bronze to diamond tiers mark the long game, not a perfect week.
Keep showing up, and the ring marks how far the streak has come.
Badges and share
Forty badges, plus Stories and square cards that fit the feed
Earn medals across hydration, movement, stillness, knowledge, and more. Badges turn like a coin. The Today strip shows what you unlocked, and you can hide it for a quieter home screen. Share a full-screen Instagram Story or a square card for X in one tap.
Customize Today to show or hide streak cards, supplements, and badges. Dress the mascot in the avatar studio.
On-device AI
An on-device AI habit coach powered by Apple Intelligence
Insights run on-device with Apple Intelligence. Your habit data is never sent to an AI server. The coach reads patterns and streaks, then offers summaries and encouragement.
AI features need an Apple Intelligence-capable device. Everything else works on iPhone with iOS 17 or later.
Progress
Habit analytics: trends, heat maps, and CSV export
Trends, heat maps, and rankings across the week and month, so you can see what is actually sticking. Export CSV anytime.
Lifestyle
Apple Health sync, body metrics, and supplement tracking
Connect Apple Health so steps, sleep, water, and more can update matching habits. Log weight and measurements. Check off daily supplements. Home-screen widgets keep today in view.
Privacy
A private, offline habit tracker that works with no account
No account required. Habits, body entries, and logs stay on your device. Sign in with Apple or Google only if you want backup and sync.
How it works
How Habit AI tracks a habit in three steps
- Step 1
Describe the habit in plain English
Type something like "read 20 pages every weekday" or "gym 4 times a week". Habit AI fills in the type, target, schedule, and category for you, so setup takes a sentence rather than a form.
- Step 2
Log it the way the habit actually works
Not every habit is a checkbox. Log yes/no for the simple ones, a quantity for water or pages, a timer for meditation or practice, or a 1 to 5 scale for things like mood and energy that do not have a clean number.
- Step 3
Keep the streak, even on a partial day
Log something below your target and you still get partial credit, so a 60 percent day keeps the streak alive instead of resetting it to zero. Bronze, silver, gold, platinum, and diamond tiers mark 3, 7, 30, 100, and 365 days.
Who it is for
Who Habit AI is built for
People who quit trackers before
If a broken streak has ever made you delete the app, partial credit is the feature that changes the outcome. One imperfect day stops being a reason to stop.
Privacy-conscious users
If you have avoided habit apps because they demand an account and phone home, Habit AI works signed out, offline, and keeps the AI on your device.
Health and fitness trackers
Apple Health fills in steps, sleep, and water automatically, and body measurements plus supplement logging live in the same app instead of three.
Data-minded people
Trends, heat maps, and habit rankings across weeks and months, with CSV export whenever you want the raw numbers.
What makes it different
How Habit AI differs from other habit trackers
- The AI coach runs on your iPhone, not on a server
- Most habit apps that advertise AI send your logs to a cloud model. Habit AI uses Apple Intelligence running locally, so the coach reads your patterns without your habit data leaving the device. You can verify it: put the phone in airplane mode and the coach still works.
- Partial credit instead of all-or-nothing streaks
- Traditional trackers reset your streak the moment you fall short, which turns one bad day into a reason to quit. Habit AI counts a partial day as partial progress, so consistency survives a real week.
- An account is optional, not the price of entry
- You can install Habit AI and use every tracking feature without creating an account or handing over an email address. Signing in with Apple or Google is offered only if you want backup and cross-device sync.
- One app for habits, body metrics, and supplements
- Weight and measurements, daily supplement doses, and Apple Health metrics such as steps, sleep, and water all live alongside your habits, instead of being split across three separate trackers.
- Your data exports on demand
- Habit history exports to CSV whenever you want it, so the record you build is portable rather than trapped behind a subscription.
- Badges and share cards that fit the feed
- Forty medals mark consistency across real life categories, not a vanity score. When you want to show the streak, Habit AI builds an Instagram Story or a square X card in one tap, sized for the feed instead of a cropped screenshot.
Frequently asked questions about Habit AI
Is Habit AI private?▼
Habit AI runs in one of two modes and you choose which. Signed out, it needs no account and every habit, body entry, and log stays on your iPhone. Signed in with Apple or Google, the same data is additionally backed up to your account over a secure connection so you can restore it or sync across devices. In both modes the AI coach runs on-device with Apple Intelligence, so your habit data is never sent to an AI server. The app does collect aggregated usage analytics and crash diagnostics to fix bugs, which never include your habit content, and it carries no ad networks and sells no data.
How does the on-device AI habit coach work?▼
It uses Apple Intelligence models running locally on your iPhone. The coach reads your habits, patterns, and consistency streaks to produce personalized suggestions, summaries, and encouragement. Nothing is sent to a cloud AI service. AI features require an Apple Intelligence-capable device; on other iPhones running iOS 17 or later the rest of the app works normally.
Which iPhones support the AI coach?▼
The on-device coach needs an Apple Intelligence-capable iPhone, which today means iPhone 15 Pro, iPhone 15 Pro Max, and every iPhone 16 or later model. On any other iPhone running iOS 17 or later, habit tracking, streaks, partial credit, charts, body logs, supplements, widgets, and Apple Health sync all work exactly the same. Only the AI insights are unavailable.
Can I use the app fully offline?▼
Yes. Tracking, streaks, charts, body logs, and the on-device AI coach all work with no internet connection, because both your data and the AI models live on your phone. A connection is only needed for the optional parts: signing in, backing up to your account, and App Store purchases.
Do I need an account? How does backup and sync work?▼
No account is needed. You can skip sign-in entirely and keep everything on your device. If you want a safety net, sign in with Apple or Google and your habits are backed up to your account over a secure connection, so you can restore them on a new device or sync across devices. Purchases are the one exception: they are tied to your account, so upgrading requires signing in.
Is Habit AI free?▼
Yes. Habit AI is free to download and free to use for everyday tracking, with up to 5 active habits and the last 30 days of analytics. Pro unlocks unlimited habits and supplements, natural-language habit creation, the full AI coach, advanced analytics, and full history. You can try Pro free for 7 days on a monthly or yearly plan, then continue for about $6.99 a month, $39.99 a year, or buy lifetime once for about $99.99 (India monthly is about ₹149). Your App Store shows the exact price for your country. There are no ads and your data is never sold.
Is there a free trial of Habit AI Pro?▼
Yes. New subscribers get 7 days of Pro free on the monthly or yearly plan. Cancel in iPhone Settings before the trial ends if you do not want to pay. Lifetime is a one-time purchase and does not include a trial.
What is the difference between Free and Pro?▼
Free covers everyday tracking: up to 5 active habits, streaks with partial credit, badges, share cards, widgets, Apple Health, body metrics, CSV export, and the last 30 days of analytics, all offline with no account. Pro adds unlimited habits and supplements, natural-language habit creation after onboarding, the full on-device AI coach, advanced analytics beyond 30 days, and avatar studio extras. You can pay monthly, yearly, or once for lifetime.
Can I buy Habit AI Pro once instead of subscribing?▼
Yes. Lifetime is a one-time App Store purchase. It is not a subscription, never renews, and does not expire. Monthly and yearly remain available if you prefer a subscription you can cancel in iOS Settings.
Does Habit AI work with Apple Health?▼
Yes. Connect Apple Health and metrics such as steps, sleep, and water can update the matching habits automatically, so a habit you already track with your watch or phone does not need logging twice. You choose which data types to share, and you can revoke access at any time in the Health app.
Open source
Powered by Flow-UI
Habit AI is built with Flow-UI, our MIT-licensed SwiftUI framework for painting native screens from JSON. The open-source SDK is public; remote pages inside the app are still rolling out.
Go ahead. Make your streak.
Start on iPhone today.
Free to download on iPhone.
Android is on the way.
iPhone · iOS 17+ · AI coach needs Apple Intelligence