See the time you have left, and make it count. Habits, streaks, countdowns, and your whole day in one calm, ADHD-friendly app. Build habits, keep streaks, plan ahead.
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, colours, 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’re 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 tick them off as it approaches. Share an Ahead date with a friend, follow it side by side, comment, and add to-dos together on shared 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, all 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.
FRIENDS
All-new. Add the people who matter and keep each other moving. Stay accountable on the habits and streaks you share, join an Ahead date together, comment, add to-dos, and stay in the loop as it counts down. Private by design, with no public feed.
WIDGETS, WALLPAPER & MORE
Over 20 widgets for Home Screen, Lock Screen, StandBy, and iPad. Widgets work as gentle visual reminders: your habits, streaks, and dates stay in sight without opening an app — a real help if you have ADHD or simply forget what’s not in front of you. Turn your time-left grid into a dynamic Lock Screen wallpaper that updates as the days pass. Follow final countdowns and habit progress with Live Activities on the Lock Screen and Dynamic Island. See your life progress, age, habits, and countdowns in You. Measure the exact distance between two dates with Time Between.
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.
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
It’s a good app. Reinstalled to find that there’s no way to restore in-app purchases and that I have to pay again… at a higher price.Update: Keep trying and it eventually works. Dev needs to check this.
Developer Response
Hi Joshua, Thanks for the feedback, I will look into it. If you had paid twice please send me an email to cristianrus@hey.com and I will sort out a refund for you. Thanks!
Perfect app
Manglez96
Literally the BEST app for tracking anything on your calender. It’s not only beautiful but it’s also so easy to use and the amount of fun features it packs deserves so much more recognition. Genuinely a solid app and it’s not often I'll adore something this much! Amazing work here!
Developer Response
Thanks so much! Really glad it clicked with you! I’m happy you’re enjoying the design and feel of the app! Even more features to come over the next weeks before New Year :)
Used to be good, turned into slop
foobar472719
The app used to be a small gem of minimalism, now it's thoroughly ensloppified and even just swiping it to the background entails a very obvious stutter and freeze. Badly optimized, too many features badly organized, the whole experience has degraded.Also, but this is a nitpick, I constantly get the same "what's new" after each micro-update even if nothing of substance has changed.No way to contact the developer.Wish I could install the first version
Developer Response
Hi there, Thanks for the thoughtful feedback. It’s true that the app has grown over time, however it still lets users keep things pretty minimal, all the original simplicity and widget styles remain, with extra options only for those who want more. A major update is in progress to reorganize and clarify everything for a cleaner, more consistent experience.On the second part, I agree that the repeated “What’s New” screen can get annoying. It was kept that way so users who skipped previous releases could still see recent additions, but given how many updates there’ve been lately, it’s time to change that. Going forward, it’ll only appear for major updates.Appreciate the support and the honesty, this kind of feedback directly shapes how the app evolves.
Wow this app is great, and the developer is amazing
hcg_leo
Really love this app, everything is just clean, and if you want to get left plus(for extra feature) it’s a one time payment and you decide which price you want to pay. Really show how this developer is.
Developer Response
Thank you very much for your kind words! Really happy that resonates with you :)
The biggest update in Left’s history is here!
APPLE HEALTH TO TRACK YOUR HABITS, STREAKS & GOALS
Pick a metric from Apple Health and automatically complete your habits, keep your streak or hit your goals. You can even add special conditions like “Break the streak only if I eat more than 50 calories after 6pm” or “Complete the habit if I do at least 45 minutes of workout three times per week”. By the way? You can use natural language to set it up!
FASTING TOOL
A simple (and beautiful) fasting tool to track your fasts with custom modes, sunrise to sunset, overnight and more options. Fasting includes notifications, widgets and optional Live Activity to help you keep track of each session.
ACHIEVE GOALS WITH AIMS AND CHALLENGE YOUR FRIENDS
A new feature is coming to Left: with Aim, you get 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. You can even challenge your friends and compete to achieve the same goal.
ALL-NEW PLANNER
Your whole day in one beautiful, time-first view: habits, streaks, Ahead dates, calendar events, reminders, weather, sleep, and workouts—together at last. One calm place to plan your day — and if you have ADHD, one place means nothing gets lost across apps. Two new widgets come with it: a Planner widget and a Calendar widget for your Home Screen.
BETTER WITH FRIENDS
Add the people who matter and keep each other moving. Stay accountable on shared habits and streaks with kudos, cheers, and encouragement, or join a date together and comment as it counts down. Private by design, no public feed.
TEMPLATES WITH HUNDREDS OF IDEAS
Start in seconds with hundreds of ready-made habits, streaks, and countdowns. With built-in Unsplash integration, add a beautiful photo to any habit, streak, or date in a tap. You can also simply describe in natural language what you want to achieve, and Left will create the countdown, streak, goal or habit for you.
Your time is limited. This update helps you see it, share it, and make the most of it.
Version 2026.8.1
The developer, Cristian Rus, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More