Sleep Calculator - Sleeptally
Sleep Cycle & Bedtime Planner
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Determine your optimal bedtime, track sleep cycles to wake up refreshed, and use the distraction-free nightstand clock. Take control of your sleep schedule!
Sleeptally is a premium, privacy focused sleep calculator designed to help you wake up refreshed and energized. Stop waking up groggy and start aligning your alarms with your natural sleep cycles.
Whether you want to find the best time to go to bed or calculate the ideal wake up time, Sleeptally does the math for you in seconds.
Features:
Sleep Cycle Calculator
Calculate optimal bedtimes and wake up times based on 90 minute sleep cycles so you wake up between REM phases, not in the middle of them.
Nightstand Mode
Use a clean, dark bedside clock to track your time in bed with a distraction free display.
Sleep Insights
Automatically save your sleep history to review patterns, track sleep debt, and understand your chronotype.
Personalized Goals and Reminders
Set a daily sleep target and receive gentle reminders when it is time to wind down.
Premium Design
Enjoy a modern glass inspired interface with dynamic themes and full dark mode support.
100 percent Offline and Private
No accounts. No tracking. Your data stays on your device at all times.
Wake up clear headed and ready for the day with Sleeptally.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://1kbapps.com/sleeptally/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Vikram Singh, 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
- Vikram Singh
- Size
- 3.2 MB
- Category
- Utilities
- 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
- Mobile Pro Access Weekly $4.99
- Mobile Pro Access Yearly $19.99
- Copyright
- Copyright © 2026 1kbApps. All rights reserved.