Sleep as Android

Sleep as Android works like a Swiss army knife for sleep tracking, smarter alarms, and sleep improvement. You can try premium features for 7 days, then continue with the freemium version or upgrade for full access.

Sleep Tracking and Sleep Improvement Tools

Sleep as Android builds on 15 years of development and uses validated algorithms (linked by the developer). It helps you build healthier sleep habits with a bedtime notification that nudges you to go to bed on time. The app also supports smart wake-up, which aims to wake you more naturally based on your sleep cycle.

You can track sleep without keeping the phone in bed by using Sonar contactless tracking. The app also uses AI-powered sound recognition to detect snoring, sleep talking, and even patterns that may suggest sickness. If you struggle to fall asleep, you can play nature-sound lullabies. For deeper health insights, the app analyzes respiration and can trigger a low breath-rate alarm. It also includes extras like lucid dreaming tools and anti-jetlag support.

Wake-Up Features and Powerful Alarm Options

Sleep as Android includes a full-featured alarm clock with gentle alarm sounds and multiple wake-up styles. You can wake up to Spotify songs or playlists and use a sunrise alarm effect for a smoother morning. To prevent oversleeping, the app can require CAPTCHA-style tasks to dismiss the alarm and can enforce a snooze limit.

Sleep Data, Privacy, and Insights

The app puts privacy first and uses an AI assistant to help you interpret your sleep data. It generates a Sleep Score that can include deficit, regularity, efficiency, sleep phases, snoring, breathing rate, SpO2, and HRV (depending on your setup and connected devices). You can review trends over time, add tags to track habits, identify your chronotype, and get practical advice based on your results.

Wearables, Smart Home, and Service Integrations

Sleep as Android supports many integrations so you can improve accuracy and automate routines:

Wearables and Sensors

It works with devices such as Pixel Watch, Galaxy / Wear OS watches, Garmin (ConnectIQ), Mi Band, Amazfit, Zepp (via a third-party app), Polar sensors (H10, OH10, Verity Sense), select Fitbit devices (Ionic, Sense, Versa), and PineTime. You can install the app on a Wear OS watch and use watch sensors for improved tracking. A Wear OS Tile lets you start, stop, or pause tracking and view progress without using your phone.

Spotify

You can connect Spotify for both lullabies at night and music alarms in the morning.

Smart Lights

You can pair smart lighting like Philips Hue and IKEA TRÅDFRI to create a sunrise-style wake-up routine.

Automation Tools

The app supports automation through IFTTT, MQTT, Tasker, and custom webhooks, which lets you trigger routines like enabling Do Not Disturb, adjusting lights, or starting playlists automatically.

Health and Calendar Services

You can connect to Health Connect, Samsung Health, and Google Calendar to combine sleep data with the rest of your health and schedule information.

Backup Options

Sleep as Android supports backups through SleepCloud, Google Drive, Dropbox, and other supported services, helping you keep your sleep history safe if you switch devices.