Is There an App?
Sleep Cycle - Tracker & Sounds
by Sleep Cycle AB
Track sleep patterns and use a smart alarm.
What it does
Track sleep patterns using the phone and review night-time sound information. The app also provides a smart alarm and optional premium tools.
Pricing: is Sleep Cycle - Tracker & Sounds free?
US App Store download: Free (USD), checked 2026-09-22. The full pricing model, in-app purchases and subscription requirements have not been verified.
Screenshots
Developer-provided iOS screenshots.
Features
Track nights using your phone
Use sound analysis or accelerometer-based detection to estimate sleep patterns without a wearable.
Developer’s App Store feature description (iOS)Use a sleep-aware alarm
The Smart Alarm uses the app's estimated sleep phase to time a wake-up alarm.
Developer’s App Store feature description (iOS)Review recorded nighttime sounds
Detect sounds such as snoring, coughing and sleep talking during a tracked night.
Developer’s App Store feature description (iOS)Compare trends with personal notes
View longer-term sleep trends and add notes about factors such as caffeine, stress or exercise.
Developer’s App Store feature description (iOS)Access extra tools with Premium
Premium includes soundscapes, sleep stories, data export and Apple Health syncing.
Developer’s App Store feature description (iOS)Sources & verification
- Sleep Cycle - Tracker & Sounds: developer's App Store listing (US)Primary source
- Developer’s App Store feature description (iOS)Primary source
Last verified: 22 September 2026. Features not listed here may be unverified.
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