SleepSnap

SleepSnap – Optimize Your Rest with Premium Aesthetics

Wake up at your peak with SleepSnap, the high-fidelity sleep cycle calculator designed for professional rest optimization. Based on the 90-minute sleep cycle scientific principle, SleepSnap helps you decide exactly when to sleep or wake up to avoid grogginess and maximize morning energy.

FEATURES:

• Sleep Cycle Mastery: Calculate ideal bedtimes and wake-up times using precision-engineered 90-minute intervals.
• 15-Minute Buffer: Automatic calculation for the time it takes to fall asleep, ensuring your cycles are perfectly synchronized.
• Premium Dark UI: A stunning "Midnight Aurora" aesthetic featuring animated star fields, glassmorphism, and intuitive time selection.
• Smart Mode Toggle: Seamlessly switch between "Wake Up At" and "Go To Sleep At" modes.
• Detailed Sleep Insights: Quality badges and cycle counts to help you choose the best rest duration.

PRIVACY & SECURITY:

SleepSnap is built on a 100% Offline-First architecture. Your sleep data remains your own.

• Zero-Cloud Security: No data is ever uploaded or shared.
• 100% Offline: Operates entirely without internet permissions—total privacy by design.
• Tracker-Free: No ads, no logging SDKs, and zero third-party analytics.
• Clean Engineering: Audited for zero warnings and production-ready performance.

SleepSnap: Better Sleep, Better Mornings