General

What's new and general information

• SOLVED - Are you a Revolut user trying to register via your personal link and experiencing issues?
• Help Us Improve Sleep Cycle!
• Snoozing with the Regular Alarm vs. the Smart Alarm
• What is the email ending with "@privaterelay.appleid.com"?
• What’s New in Sleep Cycle with iOS 18

Top Questions

• "This diagram requires 5 nights of sleep data" in the statistics tab
• Can't access your premium features with an active subscription?
• How To Cancel a Premium Subscription
• How do I claim a refund?
• Restore purchase as an Early Adopter
• How can I use Sleep Cycle for free?

Subscriptions and Billing - Premium / Freemium

• Can I use Family Sharing on my subscription?
• One-time purchase - Early Adopters : Regarding new and future Sleep Cycle features
• Restore purchase as an Early Adopter - Lost account access
• How To Upgrade To a Premium Subscription
• Sleep Cycle Freemium vs. Premium Features
• I purchased premium, but it has not been activated in the account!
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Account settings

• Updating Your Account Email Address
• I'd like to delete some stuff to get back some storage space
• Where to find the e-mail you signed up with?
• How to find or reset your password
• Languages supported and change language
• Sleep School emails
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Troubleshooting

• Battery alarm / Unexpected alarm during an active session
• Can't access Ambient Noise, Respiratory rate or Breathing disruption data on Apple Watch
• I have an iPhone and get flatlines or crashes.
• Does Sleep Cycle support the Apple Health app?
• Does Sleep Cycle support Google Fit?
• Does Sleep Cycle support Fitbit?
See all 12 articles

Partner subscriptions

• How to Sign Up for Sleep Cycle via Revolut
• Revolut subscription length

Apple Watch & Wear OS

• Automatic tracking isn't working
• Supported Android watches
• Sleep Cycle and Apple Watch Integration
• Android Wear OS integration
• Can I use my Apple Watch and iPhone at the same time?
• Missing Motion Data permission on Apple Watch
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How does Sleep Cycle work?

• Regularity and time zones
• Can I track my napping with Sleep Cycle?
• How our motion detection works
• About Sleep Cycle
• Using the Sleep Cycle app
• About Sleep

Smart Alarm Clock

• What is the Smart Alarm Clock?
• I only want to track my sleep and not use the alarm
• Why is it asking me for permission to use the microphone when I start an alarm?
• Sleep Cycle app snooze mode
• Can I use my own music as a wake up melody?
• If I wake up in the middle of the night and get up from bed, should I reset the alarm?
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Get started

• Introduction - First night using Sleep Cycle
• Phone Placement with the Sleep Cycle App
• Microphone, why is it recommended?
• Does Sleep Cycle function in background mode?
• Sleep Cycle app and Locked Screens: Will it still work?
• Does Sleep Cycle work with ‘Do Not Disturb’?
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Statistics and Sleep Quality

• I would dearly love to edit my sleep data.
• I’d like to export my data from Sleep Cycle.
• What is ‘Statistics’?
• How does the app calculate Sleep Quality?
• Apple Health Activity / Google Fit and Steps: What does it mean?
• About "Air pressure"

Sleep Tracking and Recording

• About Sleep Tracking
• How does ‘Who’s Snoring?’ work?
• Do you store any sound?
• How do I enable Sleep notes or Wake up mood?
• Using Sleep Cycle while listening to music and podcasts
• The red line on the graph

Sleep Aid

• What is Sleep Aid?
• How to enable and use Sleep Aid

Sleep Programs

• What are Sleep Programs?

Sleep Goal

• How does Sleep goal work anyway?