One check a day.
A year in pixels.
Checkaday is a mood and habit tracker for iPhone. Every day you color one square of your year — or one piece of a picture — and watch your month, your habit or your whole year take shape.
Coming soonto the App Store for iPhone
The classic year in pixels — your way
Twelve columns, one square a day. Track anything with the marks that fit it.

One mark a day, several options
Pick how the day felt. Five moods, five colors — or your own words and colors.

Yes or no
Did it or didn't. The simplest habit board there is.

Several marks a day
Ran and did yoga on the same day? A day can hold more than one mark.

Amounts and levels
Glasses of water, pages, minutes — shades of one color show how much.
For a month, 66 days, a year — or a 1000 goal
Pick how long to track, then a picture that grows with you: rings and calendars, hand-drawn pictures, or a figure made of 1000 dots.
A year
Watch the whole year come together, one day at a time.

EnergyYear

Day ratingYear
A month
A new picture every month — a fresh start on the 1st.

WaterMonth

RunningMonth

ReadingMonth
66 days
The time it takes to form a habit, on a picture you finish in about two months.

Smoke-free66 days

Meditation66 days
A 1000 goal
1000 kilometres, minutes or pages: each entry fills more dots until the picture is done.

1000 km run1000
One dot per kilometre, a color per month.

1000 minutes of calm1000
One dot per minute, a color per month.
Everything else you need
20 palettes
From soft pastels to bold colors — every palette is free, on every board.
75 templates
Mood, water, sleep, reading, workouts, no sugar, savings and more, ready in a tap.
Insights
See which days go well, how habits and mood move together, and your year in numbers.
Widgets
Your board on the Home Screen, and marking today with one tap.
Share your picture
Stories and posts with your finished month or year.
Private by design
No account and no tracking. Boards stay on your iPhone and in your own iCloud.
Checkaday+
All pictures, palettes and templates are free, with up to three boards running at once. Checkaday+ adds:
- Unlimited boards
- Goals without a limit
- A photo for each day
- Insights and charts
- Mark today from the Home Screen widget
- Share pictures without the logo
- Your choice of app icon
