Dayone
Get Dayone
The gym. The run. The prayer. The book you said you'd read. Dayone turns what you want into a week you actually keep, with a little cloud that locks in when you do.
7 days free on iPhone and Android. Then €29.99 a year.
Monday, 19 October
Day 23
Locked in
7 days · 18 of 23 kept
Up next
check_circleThat's everything for today.
Rest of today
1 of 4 kept
The gym three times a week. Prayer every evening. Twenty pages before bed. Dayone gives each promise a time, a nudge and a reason to keep going, so it stops being something you'll start next Monday.
Every promise gets its days, its time and the thing you do right before it.
A heads-up before, a quick "did you keep it?" after. Never more than three a day.
Your Day count, your week and your cloud all move the moment you tap Done.
Say what you'll do, which days and what time. Tie it to something you already do: after work, I go to the gym. That one line is the difference between a wish and a plan.
A heads-up before it starts, and a quiet "did you keep it?" after. Tap Done right in the notification. You don't even have to open the app.
Two quick sliders: how hard was it to start, how did it go. Your cloud locks in, your score climbs and next week's plan learns from it.
Monday, 19 October
Day 23
What will you do?
Which days?
What time?
After what?
Monday 19 October
17:30
Dayonenow
Gym in 30 min
After work, you go. 45 min.
Dayone1h ago
Did you keep it? Pray
Tap Done and your cloud locks in.
Monday, 19 October
Day 24
In the zone
7 days · 21 of 24 kept
It shows you how you're really doing. Keep your promises and it puts its headband on. Let them slide and it gets a little rainy. It never nags, it just shows you. Drag the score and see.
Locked in
Every promise, every day, in its own colour. Kept ones get a check, missed ones fade. You see the week you're building, not a wall of numbers, and you can plan ahead as far as ten weeks.
13 Oct – 19 Oct
Week
0 / 0 kept
Friday
3 promises · 75 min
Pray
Fairly easy to start · Went great
Gym
18:00 – 18:45 · 45 min
Your cloud looks back with you every week: what you kept, what slipped and one change that makes next week easier. Skipped because you were tired? It moves the promise earlier. No time? It makes it shorter. One tap and the plan is updated.
October
Promises
auto_awesomeYour cloud
Your promises
Gym
Mon, Wed, Fri · 18:00 · 45 min
Read
Every day · 21:00 · 20 min
Pray
Every day · 07:00 · 10 min
The Up next widget shows what's coming, with Done and Skip right on it. Your cloud wears the promise's colour and talks you into it, with a new line every time. The Lock-in widget keeps your Day count and mood one glance away.
UP NEXT 1/3
18:00 · 45 min
Lock in.
Dayone
In the zone
Dayone
Dayone21 to earn, from your first kept promise to a full year. Some of the best ones aren't about streaks at all.
The first one is the hardest. Done.
It was hard to start, and you did it.
Kept a promise before 7 in the morning.
You came back after a break. That's the real skill.
Every promise in a week, kept.
66 days. Habits take about this long to stick.
A hundred kept promises.
A year of days you showed up.
The day it gets easy
Day 66
In a study from University College London, a new habit took a median of 66 days to feel automatic. So Dayone counts the days you show up, not days in a row. Your Day count only goes up.
Lally et al., European Journal of Social Psychology, 2009. Gollwitzer and Sheeran, Advances in Experimental Social Psychology, 2006.
Every feature, from day one. Cancel any time in your App Store or Google Play subscriptions and you won't be charged.
Best value
Yearly
€29.99 a year
That's €2.50 a month
Flexible
Monthly
€4.99 a month
Billed monthly
Prices shown in euros. Your store shows the price in your own currency. Dayone reminds you two days before your free week ends.
Most habit apps hand you a checklist and leave the rest to willpower. Dayone plans each promise with a day, a time and something you already do, like "after work, I go to the gym". It nudges you at the right moment, and every week it changes the plan where you slipped. You don't have to become more disciplined. The plan gets easier to keep.
You don't lose anything. Your Day count only goes up, so a bad week can't erase the good ones. Your cloud gets a little rainy, then brightens again with the next promise you keep. Come back after a break and you even earn a trophy for it: Day one again.
Checking in takes seconds: tap Done in the notification or on the home screen widget. Start with one promise, even five minutes. If you keep skipping because you're out of time, the weekly review suggests a shorter version so it still fits your day.
No. You get at most three reminders a day, and you choose the kind: a heads-up before, a quick check after, or both. Keep a promise and the rest of that day's reminders for it go quiet.
Yes. Pray is one of the starter promises. Set it for the times you pray, every day or on certain days, and tie it to something you already do. It works for anything you want to stay consistent with: prayer, reading scripture, gratitude, fasting.
The yearly plan works out to €2.50 a month, less than one coffee. If it helps you keep one promise you've been breaking for years, it has paid for itself. And you can try everything free for a week before you pay anything.
Sign in with Apple or Google and your promises, history and trophies are backed up. Sign in on the new phone and everything is there.
You get every feature for 7 days. Cancel before it ends in your App Store or Google Play subscriptions and you pay nothing. Dayone reminds you two days before it ends.
Make one promise. Keep it tonight.