# SleepCycles: Smart Alarm Clock > Wake up refreshed with smart sleep cycles, sunrise alarm, and sleep stats. Canonical page: [https://chrome-stats.com/d/com.rrs.sleepcycles](https://chrome-stats.com/d/com.rrs.sleepcycles) ## Overview - **ID:** `com.rrs.sleepcycles` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Round Rocket Studios - **Category:** HEALTH\_AND\_FITNESS - **Downloads:** 50 - **Version:** 1.0.0 - **Last updated:** 2025-12-09 - **First published:** 2025-12-09 - **Publisher country:** GB - **Size:** 23 MB - **Data as of:** 2026-09-24 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rrs.sleepcycles) - **Website:** [https://www.roundrocketstudios.com](https://www.roundrocketstudios.com/) - **Privacy policy:** [https://roundrocketstudios.com/privacy-policy-2](https://roundrocketstudios.com/privacy-policy-2) ## Description Stop waking up groggy and start your day feeling energized with SleepCycles!

Did you know that waking up in the middle of a deep sleep cycle is why you feel tired, even after a long night's rest? SleepCycles is designed to fix that. By calculating your sleep duration based on natural 90-minute sleep cycles, we help you wake up at the optimal momentβ€”when your body is ready to rise.

Whether you need to figure out when to go to bed or you want to set the perfect alarm for tomorrow morning, SleepCycles is your ultimate sleep companion.

KEY FEATURES:

πŸŒ™ Smart Cycle Calculator Effortlessly calculate the best times to fall asleep or wake up. Just tell us when you need to rise, or when you're heading to bed, and let our smart algorithm handle the rest.

πŸŒ… Gentle Sunrise Alarm Say goodbye to jarring alarm noises. Our Sunrise Effect gradually brightens your screen before your alarm goes off, simulating a natural dawn. Paired with a custom volume fade-in, you’ll wake up peacefully and naturally.

πŸ“Š Sleep Statistics & Tracking Understand your sleep patterns . Track your sleep history, view detailed weekly charts, and rate your rest quality every morning to see what works best for you.

⚑ Power Nap Mode Need a quick boost? Use our dedicated Nap Mode to set scientifically proven nap durations (like 20 minutes for alertness or 90 minutes for a full cycle) that recharge you without the "sleep hangover."

🧩 Wake-Up Challenges Heavy sleeper? We’ve got you covered. Ensure you're fully awake with our "Dismiss Challenges." Choose from solving Math Problems, or a long-press generic hold to turn off the alarm.

πŸ”” Bedtime Reminders Never miss your ideal sleep window. Get notified exactly when it's time to wind down to hit your sleep goals.

Additional Features:

Backup Alarms: Set safety nets to ensure you never oversleep.
Vibration Control: Customize vibration patterns including "Gradual Growth" for a softer wake-up.
Start waking up better today. Download SleepCycles and take control of your sleep! ## Rankings - #2,283,424 β€” Overall ## Permissions and access ### Permissions - `android.permission.POST_NOTIFICATIONS` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.USE_EXACT_ALARM` - `android.permission.USE_FULL_SCREEN_INTENT` - `android.permission.VIBRATE` - `com.android.vending.CHECK_LICENSE` - `com.rrs.sleepcycles.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Sleep Cycle](https://chrome-stats.com/d/com.koasac.sleepcycle) β€” 4 users - [Smart Sleep: Sleep Calculator](https://chrome-stats.com/d/com.lkonlesoft.smartsleep) β€” 945 users - [SleepCycleAlarm](https://chrome-stats.com/d/com.sleepcyclealarm.clockmanager) β€” 1 users - [Sleep Smart](https://chrome-stats.com/d/com.sleepSmart.app) β€” 55 users - [Better Sleep](https://chrome-stats.com/d/com.VOID.bettersleep) β€” 54 users - [Sleep Cycle Alarm](https://chrome-stats.com/d/com.qualia.sleepcyclealarm) β€” 17 users - [Sleep Cycle](https://chrome-stats.com/d/com.nramos.sleepcycle) β€” 2,085 users - [Alarm Clock](https://chrome-stats.com/d/com.alarm.sleepwell) β€” 158,455 users, 4.08 / 5 - [BetterSleep: Sleep Cycle Alarm](https://chrome-stats.com/d/com.bettersleep.app) β€” 21 users - [Sleephase: Sleep Cycle & Log](https://chrome-stats.com/d/com.evrmgzm.sleephase) β€” 22 users - [DreamCycle](https://chrome-stats.com/d/com.lumako.dreamcycle) β€” 27 users - [LogicSleep: Sleep Cycle](https://chrome-stats.com/d/com.logicsleep.logicsleep) β€” 11 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.rrs.sleepcycles)