Open Source
Plees Tracker
A simple way to record how long and how well you sleep
This comes straight from Plees Tracker’s own GitHub page — it’s free. Need help installing? →
About this app
Plees Tracker is a stopwatch for sleep. Tap start when you go to bed, tap stop when you get up, and it keeps the record and works out your averages. Afterwards you can give the night a rating, add a comment and note how many times you woke up.
It does nothing at all while you are asleep, so there is no battery drain and no microphone or sensor listening in. You can add a home screen widget or a quick settings tile to start and stop with one tap, look back through past nights, swipe away any you got wrong, and export everything to a CSV file or to your calendar. On newer phones it can also sync its sessions to Health Connect, which stays off until you turn it on.
It is deliberately manual. It will not detect sleep stages, snoring or movement, and it will not start tracking on its own. It counts hours, and that is the whole idea.
From the app’s home page
- See the codeHow it’s made — every line is public
- WebsiteThe app’s own home page
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
More like this
All Productivity →
Caffeine Health
See how much caffeine is still in you
openScale
Track your weight and body measurements over time
Fud AI
Snap your meal and it counts the calories
Menstrudel
Period tracking that stays on your phone
Privacy Friendly Pain Diary
Keep a daily record of the pain you feel
Sleepwell
Find the best time to sleep and wake up