Sleep Tracker

Sleep Tracker is a simple sleep journal. Log when you went to bed and when you woke up, and see how your sleep adds up over time.

No sensors, no wearables, no complicated setup. You enter your times, the app does the math.

KEY FEATURES

🌙 Quick Sleep Logging
Enter your bedtime and wake time and see your total sleep calculated instantly. Add an optional 1-5 star rating and a short note for each night.

📈 Sleep Trend Chart
See your sleep duration across recent nights on a clear line chart, with your personal goal shown as a reference line.

🎯 Personal Sleep Goal
Set the number of hours you aim to sleep and see at a glance how last night compares.

⭐ Rate Your Nights
Rate how rested you felt and add notes such as "late coffee" or "busy day" to spot what affects your nights.

📅 Full History
Browse all your logged nights, edit entries, or remove ones you no longer need.

⚙️ Your Preferences
Choose between 12-hour and 24-hour time format.

Perfect for:
- Anyone who wants a simple record of their sleep schedule
- Keeping a consistent bedtime
- Comparing nights against a personal sleep goal
- People who prefer manual logging over wearables

Free to use, no account required, and your data stays on your device.