Sleep Debt Tracker: Deficit
Log rest & recover lost hours
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Log your nightly sleep, see your running debt in a visual chart, and understand how much rest you need to recover.
Lost sleep doesn't just disappear. This app turns every short night into a number you can see — then shows the exact way to pay it back and feel rested again.
Set your nightly sleep need, log how long you actually slept, and watch your sleep debt build or clear in a simple visual jar. No account, no sign-in — open the app and start tonight.
WHY YOU'LL LIKE IT
- See your running sleep debt at a glance, updated every night
- Set a personal sleep goal based on trusted sleep-need ranges
- Get a recommended bedtime tonight to start catching up
- Follow a clear recovery plan: how many nights to reach even
- Track 14-day trends for debt and nightly sleep
- Rate how rested you felt and spot your best and worst nights
- Gentle bedtime reminders to protect your wind-down
HOW IT WORKS
1. Set your sleep need and target bedtime
2. Log last night in seconds and rate your rest
3. Watch your debt, trend, and recovery plan update instantly
Everything stays on your device. No ads, no tracking, no accounts — just your sleep, private to you.
This app is a wellness and self-tracking tool to help you understand your rest. It does not diagnose, treat, or replace professional medical care.
Full access unlocks with a subscription — choose weekly, yearly, or a one-time lifetime unlock.
Start tonight and turn lost hours into a plan you can actually follow.
— LEGAL —
Terms of Use: https://web-levi.web.app/terms
Privacy Policy: https://web-levi.web.app/privacy-policy
Support: tphuc.work@gmail.com
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A calmer, clearer Sleep Debt.
• New guided onboarding that shows how your sleep-debt jar fills and drains.
• Daily reminder to log last night's sleep — turn it on and set the time in Settings.
• Redesigned, simpler upgrade screen with three clear plans.
• Fixed a subscription screen that could get stuck in a loop.
• Dozens of small polish touches across the app.
Sleep well.
The developer, Phuc Pham, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Phuc Pham
- Size
- 4.4 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime Pro $59.99
- Yearly $29.99
- Weekly $5.99
- Copyright
- © 2026 Phuc Pham