RestLog: Sleep Tracker

Karizma Developers

About this app

RestLog is a simple, privacy-focused sleep companion designed to help you record your sleep routine and review your sleep patterns directly on your device.

The app works offline and does not require an account or cloud synchronization. Your sleep logs and preferences remain stored locally on your device.

HOW RESTLOG WORKS

Log your sleep
Enter your bedtime and wake-up time to record your sleep duration.
Review your sleep summary
See your recorded sleep duration and compare it with an 8-hour sleep target. RestLog can show the difference as sleep debt or additional sleep.
Record your morning experience
Add a 1–5 star sleep rating and select a morning mood tag to keep a simple record of how you felt after sleeping.
Track bedtime habits
Use the nightly checklist to record habits such as dimming the lights, reading, avoiding screens before bed, and avoiding caffeine.
Use the sleep-cycle calculator
Enter your target wake-up time to view suggested bedtimes based on 90-minute sleep-cycle intervals. These calculations are provided as general planning estimates and are not medical advice.
Review your trends
Use the monthly trend view to review your recorded sleep information and identify patterns in your personal sleep routine.

PRIVACY-FIRST DESIGN

RestLog is designed to work offline. No account is required, and the app does not need cloud synchronization to provide its core features.

Your sleep information is stored locally on your device. RestLog does not require you to provide your name, email address, phone number, or other profile information to use the app.

SIMPLE AND PRIVATE

• Offline sleep logging
• Sleep duration tracking
• Sleep target comparison
• Morning rating and mood tracking
• Bedtime habit checklist
• 90-minute cycle bedtime calculator
• Monthly sleep trends
• No account required
• Local data storage

IMPORTANT

RestLog is a personal sleep-recording and planning tool. It does not diagnose, treat, cure, or prevent any medical condition and should not be used as a substitute for professional medical advice.

For more information about privacy and terms, please review the official RestLog Privacy Policy and Terms & Conditions.

What’s new

Initial release of RestLog.

• Offline sleep logging
• Sleep duration and target tracking
• Bedtime habit checklist
• Sleep-cycle bedtime calculator
• Morning mood and sleep rating
• Monthly sleep trends
• Privacy-focused local data storage