Stasis: Sleep Tracker
THIMRAL (Pty) Ltd Health & Fitness In-app purchases
Log sleep, keep a bedtime, and see the time left before bed on a widget.
- Downloads
- 2+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Oct 12
- 2026 · v1.0.0
Screenshots
About Stasis: Sleep Tracker
Stasis is a sleep tracker that keeps everything on your phone. No account, no cloud, no ads, no tracking.
A COUNTDOWN TO BEDTIME ON YOUR HOME SCREEN
Add the widget and see exactly how long is left before you need to go to bed, counting down by the second. A ring and a moon fill as bedtime gets closer, it turns amber in the last hour so you can wind down, and says "Time for bed" until your wake-up time.
LOG SLEEP IN ONE TAP
Log last night with a tap, or add a specific night or a nap. A ring shows how much of your goal you got, and your goal is worked out from your age and needs, or set your own.
A BEDTIME YOU KEEP
Set a bedtime and a wake-up time for the nights you choose. Get a reminder to wind down, and set a wake-up alarm from the app.
SLEEP LOCK
Start Sleep lock to silence notifications with Do Not Disturb (alarms always ring) and cover the app with a quiet screen until morning. Calls from starred contacts and repeat callers can come through, and you can always unlock early.
SEE THE PICTURE
Streaks, badges, 30-night charts and a month calendar. With Pro, log caffeine, screens, stress and exercise on the Health tab and see what helps.
GENTLE REMINDERS
Choose when and on which days you want a nudge.
PRIVATE BY DESIGN
Your data is stored only on your phone, in the app's private storage, and Android's cloud backup is switched off for it. The app has no internet permission. Hide it in recent apps, export or delete everything whenever you like.
STASIS PRO ($3.00 once, no subscription)
- Log your habits: caffeine, alcohol, screens, stress, exercise and more
- Sleep lock on a nightly schedule: it starts and ends by itself
- Habit insights and a bedtime regularity score
- A sleep summary to share with your doctor
- Nap credit toward your nightly goal
- Long history, patterns and insights
- More than 3 reminders
Free keeps the essentials: logging, the ring, the bedtime widget, streaks, badges, 30-night charts, the calendar, the bedtime schedule, Sleep lock tonight, CSV export and import and up to 3 reminders.
Stasis is not a medical device and does not diagnose or treat sleep disorders.
A COUNTDOWN TO BEDTIME ON YOUR HOME SCREEN
Add the widget and see exactly how long is left before you need to go to bed, counting down by the second. A ring and a moon fill as bedtime gets closer, it turns amber in the last hour so you can wind down, and says "Time for bed" until your wake-up time.
LOG SLEEP IN ONE TAP
Log last night with a tap, or add a specific night or a nap. A ring shows how much of your goal you got, and your goal is worked out from your age and needs, or set your own.
A BEDTIME YOU KEEP
Set a bedtime and a wake-up time for the nights you choose. Get a reminder to wind down, and set a wake-up alarm from the app.
SLEEP LOCK
Start Sleep lock to silence notifications with Do Not Disturb (alarms always ring) and cover the app with a quiet screen until morning. Calls from starred contacts and repeat callers can come through, and you can always unlock early.
SEE THE PICTURE
Streaks, badges, 30-night charts and a month calendar. With Pro, log caffeine, screens, stress and exercise on the Health tab and see what helps.
GENTLE REMINDERS
Choose when and on which days you want a nudge.
PRIVATE BY DESIGN
Your data is stored only on your phone, in the app's private storage, and Android's cloud backup is switched off for it. The app has no internet permission. Hide it in recent apps, export or delete everything whenever you like.
STASIS PRO ($3.00 once, no subscription)
- Log your habits: caffeine, alcohol, screens, stress, exercise and more
- Sleep lock on a nightly schedule: it starts and ends by itself
- Habit insights and a bedtime regularity score
- A sleep summary to share with your doctor
- Nap credit toward your nightly goal
- Long history, patterns and insights
- More than 3 reminders
Free keeps the essentials: logging, the ring, the bedtime widget, streaks, badges, 30-night charts, the calendar, the bedtime schedule, Sleep lock tonight, CSV export and import and up to 3 reminders.
Stasis is not a medical device and does not diagnose or treat sleep disorders.
What’s new
Version 1.0.0 · Updated October 12, 2026
Initial production release