Sleep stages
Estimated from sound. Example night, same code as the app.
- Awake
- 34m
- REM
- 1h 56m
- Light
- 4h 39m
- Deep
- 1h 06m
Invite only
Slothdom listens to your night from the bedside table, wakes you gently, then keeps distracting apps out of the way until bedtime. Keep a streak with friends and earn free Pro nights.
Free to start. Pro is optional.
Good morning
7h 41m
asleep, estimated
95
Night score
93%
Sleep efficiency
1×
Woke up
Sleep stages
Estimated
Deep 1h 06mREM 1h 56mLight 4h 39m
How a night works
Four steps, and you only do two of them. The app handles the rest while you sleep.
A nudge an hour before bed, then a quick check that your battery, volume and alarm are set. No lectures.
Put it on the bedside table or the floor. The microphone listens for breathing, movement and sounds. The analysis happens on your phone, and the raw audio stays there.
Set a window of up to 30 minutes. The alarm picks the first light moment inside it, and the volume rises over a minute. Pick the phone up to snooze.
How long you slept, your estimated stages, how settled the night was, and any sleep talk or snoring worth a listen.
Sleep stages, estimated
With the phone on the bedside table, the microphone listens for breathing, rustling and sound. From that we estimate when you were awake, in REM, in light sleep and in deep sleep, and draw it as one line.
Sleep stages
Estimated from sound. Example night, same code as the app.
The morning ritual
Most sleep apps hand you a chart and leave. Slothdom gives you something to do with it, every morning, in about a minute.
Your streak
13
nights
480
points
220 more for 7 free nights of Pro
Miss a night and a freeze covers it.
A night counts when you went to bed roughly on time and slept close to your goal. Miss one and a freeze covers it. There is never any shame copy. Streaks of 3, 7, 14 nights and beyond earn bonus points.
Sleep talk
03:12 · 0:08
Example clip. There is no sound on the website.
When the phone hears someone talking, laughing or snoring, it saves a few seconds around it. The audio stays on your phone until you decide to share it, and clips are kept for 30 nights on Free, or as long as you like on Pro.
7h 41m
asleep
The night card goes to your friends each morning if you want it to. Make a 9:16 card for Instagram Stories or TikTok when a night is worth showing off. Public posts are always your call.
Then the day
Your alarm also starts a plan for the day. Distracting apps stay out of the way from the moment you wake until bedtime, with the breaks you need and one number for how the day went.
Wind-down · 45m left
21h 45m
healthy time today
Entertainment
2h 15m of 3h 00m
Target 21h 00m healthy. On track.
Take a break
When the alarm rings, everything is blocked until you stop it and walk 4 steps. It always lets go after 30 minutes.
Entertainment apps stay blocked through your work hours. On by default for weekdays, off at weekends.
In the last hour before bed you get 30 minutes of entertainment, then it blocks. Sleep is blocked until the alarm.
One tap unblocks everything for 5, 10 or 15 minutes. Hard mode is there in Pro if you want none.
Healthy time is 24 hours minus entertainment time. The streak counts days at 21 hours or more, which is a budget of 3 hours of entertainment.
Every day with an alarm gets a backup alarm from the phone, even if you forget to start tracking.
An example weekday
ExampleSam
@sam · 7:12am
Eight hours. Who even am I.
7h 41m
Score 95Example feed card with an example person
Healthy time, last 7 days
Daily average
Everyone: not enough people yet. It appears once 20 are in the group.
Example leaderboard with placeholder names
Friends and privacy
Sleep is private, so the defaults are too. A small group of friends, a leaderboard on healthy time, reactions with five emoji, and nothing public unless you say so.
Nothing leaves it unless you pick a clip and post it yourself.
Clips are never posted automatically. You hear them first, then choose friends or public.
Your healthy time and streak go to friends only, and you can switch that off. Which apps you use never leaves your phone.
Your morning night card goes to friends only, and you can switch that off. Public posting is always manual.
Block, report and hide are one tap away. Delete your account in the app and everything goes with it.
Slothdom Pro
The day plan, breaks, healthy time and a backup alarm are free. Pro adds a different plan and alarm for each day, hard mode, up to 5 banked streak freezes, the full wake-up sound library, couples mode, help for restless nights and unlimited history. Billing runs through the App Store and Google Play, so you manage it there.
Monthly
£7.99
a month. Cancel whenever you like.
Yearly
£39.99
a year, about £3.33 a month. 7-day free trial.
Or earn it. 700 points buys 7 nights of Pro, and 2500 points buys 30. You collect points by hitting your sleep goal, sharing and bringing friends in.
See what is in each planWe want the feed to feel like a group chat, not a stadium, so people arrive through friends. Join the list and we let people in a group at a time. Members get invites to share too.
Yes. Tracking, the smart alarm, the morning report, the day plan with app blocking, breaks, healthy time, leaderboards, a backup alarm, streaks, points, the friends feed and share cards are all free. Pro adds per-day plans and alarms, hard mode, up to 5 banked streak freezes, the full wake-up sound library, couples mode and unlimited history. It costs £7.99 a month or £39.99 a year, and you can earn it free with points: 700 points is 7 nights.
Your phone sits on the bedside table or the floor, charging. The microphone listens for breathing, rustling and sounds around you, and the motion sensor notices when you pick the phone up. From that we estimate when you fell asleep, when you woke and how settled the night was. It is an estimate, and the app says so.
It shows estimated stages: awake, REM, light and deep. A phone cannot see brain waves, so these are a guess from sound and the shape of the night. The best published audio models reach about 88% for sleep against wake and 59 to 70% for four stages, with deep sleep the weakest, and we cannot beat that. We label the chart Estimated and never claim accuracy. If your watch records stages in Apple Health or Health Connect, the app shows those instead and names the source.
No. The microphone is used to measure loudness, breathing and movement sounds, and to spot snoring, talking and laughing, all on your phone. Only when it hears snoring, talking or laughing does it keep a short clip, and that clip stays on your phone unless you choose to share it.
No, and it will never say so. A phone cannot diagnose anything. If the app hears a lot of snoring with gasping, it will suggest you talk to a GP. That is all.
It is designed to run on a charger overnight. Before bed the app checks your battery, charging and volume, and if the battery drops under 15 percent while it is unplugged it sounds one loud chime so you can plug in.
If you keep the backup alarm on, every day that has an alarm gets one from the phone itself, so you still wake up on time. When you do start tracking, the smart alarm takes over for that night. On iPhone the backup alarm needs iOS 26. Below that the switch says so and stays off.
Your plan runs from your alarm to bedtime. When the alarm rings, everything is blocked until you stop it and walk 4 steps, and the lock always lets go after 30 minutes. Then comes a free morning, a work block where entertainment apps are blocked, a free evening, and a wind-down hour with a short allowance before it blocks. At bedtime, entertainment stays blocked until the alarm. Our own app, phone calls, messages and emergency calls are never blocked.
Yes. One tap unblocks everything for 5, 10, 15 minutes, in every phase except the wake-up lock. Pro has hard mode, which removes breaks in the phases you pick, for people who want that.
Healthy time is 24 hours minus your time in entertainment apps. Every minute you are asleep or away from them counts. The streak counts days at or above your target, which starts at 21 hours. That is the same as an entertainment budget of 3 hours a day, and you can change it.
Apple lets an app know when you cross a time limit, not read your usage minute by minute. So on iPhone the app records each 15 minute step you cross, and a day is "at least" that many minutes. Android reports real minutes. Either way, the numbers are for you and your friends, not a measurement to the minute.
No. Friends see your healthy time and your streak, as a number. Which apps you use stays on your phone, and you can switch off sharing your day with friends whenever you like. A comparison with everyone only appears once at least 20 people are in the group, so nobody can be picked out.
You earn a streak freeze for every 7 days in a row and can hold up to 2 (Pro holds up to 5). A freeze covers a missed day or night so your streak survives. If you do lose a streak the app will not guilt you about it.
In the app, go to your profile and choose Delete account. Your nights, days, clips, posts, points and sign-in are removed from our servers. Raw audio never left your phone in the first place.
Clips you do not share stay on your phone for 30 nights on Free, and for as long as you like on Pro. Clips you share live on our servers until you delete the post.
Invite only, for now
Put your email on the list. We will send your invite code the moment there is a place.