About
Sleepwave is a revolutionary smart alarm and sleep tracking mobile app designed to help users wake up feeling refreshed and energized. Unlike traditional alarm clocks that sound at a fixed time regardless of your sleep stage, Sleepwave uses breakthrough motion-sensing technology to transform your smartphone into a contactless sleep sensor. Simply place your phone beside your bed, set a 15-minute wake-up window, and the app will gently sound your alarm when you're in a lighter stage of sleep — the optimal moment for waking. The app accurately tracks movement and breathing patterns throughout the night to estimate key sleep metrics including sleep onset time, sleep depth, wakefulness periods, and breathing rate — all without audio recording or requiring a sign-in. Privacy is a core principle: no personal data is collected and no account is needed to use the app. Sleepwave also features sleep sound recording, allowing users to capture and replay snoring or sleep-talking moments. Relaxing 'Wavescapes' — mesmerizing visualizations that respond to movement — help users wind down before sleep. Commissioned research shows 73% of people feel tired at least half the week, and 69% say waking up tired affects their mood. Sleepwave addresses this directly: in testing with 70 participants, 91% reported an improved wake-up experience and 88% preferred it over their current alarm. Ideal for anyone looking to improve morning energy, optimize sleep quality, or better understand their nightly rest patterns.
Key Features
- Motion-Sensing Smart Alarm: Detects body movement to identify lighter sleep stages and triggers your alarm within a user-defined 15-minute window for a gentler, more natural wake-up.
- Contactless Sleep Tracking: Accurately estimates sleep onset time, sleep depth, wakefulness, and breathing rate using your phone's sensors — no wearable required.
- Sleep Sound Recording: Captures audio while you sleep so you can replay, save, or share snoring and sleep-talking moments. (Android support coming soon.)
- Privacy-First Design: No audio surveillance during tracking, no sign-in required, and no personal data collected — complete privacy out of the box.
- Relaxing Wavescapes: Interactive visualizations that respond to your movements help you wind down and transition into sleep more easily.
Use Cases
- People who struggle to wake up feeling refreshed and want a smarter alternative to a standard alarm clock.
- Individuals wanting to understand their sleep quality, depth, and breathing patterns without purchasing a wearable device.
- Anyone curious about whether they snore or talk in their sleep, using the built-in sound recording feature.
- Shift workers or those with irregular schedules who need flexible, intelligent wake-up timing based on sleep cycles.
- Health-conscious users looking to improve morning energy levels and overall daily mood through better sleep hygiene.
Pros
- Proven Wake-Up Improvement: Independent testing showed 91% of participants reported an improved wake-up experience compared to their standard alarm clock.
- No Wearable or Sign-In Needed: Works entirely from a phone placed beside the bed — no smartwatch, no account, and no data sharing required.
- Comprehensive Sleep Insights: Tracks multiple sleep metrics including depth, wakefulness, and breathing rate, giving users a fuller picture of their nightly rest.
Cons
- Phone Must Stay Near the Bed: Requires the phone to be placed beside or on the bed for accurate motion sensing, which may not suit all sleeping arrangements.
- Android Feature Gap: Sleep sound recording is not yet available on Android, limiting feature parity between iOS and Android users.
- No Desktop or Wearable Sync: The app is mobile-only with no desktop companion or integration with popular fitness wearables for cross-device sleep data.
Frequently Asked Questions
How does Sleepwave detect my sleep without a wearable?
Sleepwave uses your phone's built-in sensors to detect micro-movements and breathing patterns when the device is placed beside you in bed. This contactless technology estimates your sleep stage without any physical contact or wearable device.
Does Sleepwave record audio while I sleep?
The sleep sound recording feature captures audio to help you discover snoring or sleep-talking, but standard sleep tracking does not involve audio recording. The app is privacy-first and does not store or transmit personal data.
How does the smart alarm window work?
You set a 15-minute window before your desired wake-up time. Sleepwave monitors your movement within that window and sounds the alarm when it detects you are in a lighter sleep phase, making waking up feel more natural and less jarring.
Do I need to create an account to use Sleepwave?
No. Sleepwave requires no sign-in and no account creation. You can start using the app immediately after downloading it, with complete privacy.
Is Sleepwave free to use?
Sleepwave offers a free version with core smart alarm functionality. Premium features may be available through an in-app subscription, following a freemium model.
