Sleep Cycle

Who it's for

Shift workers, students, and parents who wake up wrecked

About Sleep Cycle

Sleep Cycle calculates four bedtimes that land you at the right wake time, based on 90-minute sleep cycles. Enter the time you need to wake up, and the app works backwards to find when you should fall asleep. The four options let you pick the bedtime that fits your schedule.

The free tier tracks your sleep cycles and shows a simple alarm. A subscription adds bedtime reminders, weekly sleep logs, and custom themes. Users who wake up wrecked find that hitting the right sleep cycle makes a noticeable difference.

What it does

• Four calculated bedtimes for any wake time
• 90-minute sleep cycle calculations
• Simple sleep cycle tracking
• Bedtime reminders with subscription
• Weekly sleep logs with subscription
• Custom alarm themes with subscription

How the subscription works

subscription unlocks bedtime reminders, weekly logs and themes; ads on free tier

• Auto-renews monthly via Apple's standard subscription system.
• Cancel anytime in Settings → Apple ID → Subscriptions.
• Refunds handled by Apple per their policy at reportaproblem.apple.com.
• No third-party tracking or analytics SDKs inside the app.

What we don't collect

• Your contact list, photos, location, microphone, or camera.
• Any content you enter into the app (notes, logs, data) — it stays on your device unless you explicitly sync.
• Identifiers used to track you across other apps.

Full details in our privacy policy.

Now available

Sleep Cycle is live on the App Store and the Google Play — the download button above goes straight there. Questions? Email support@bestpaid.app.