Sleep Cycle: Sleep Tracker

Sleep Tracker is a simple, privacy-focused Android app that records sleep-related sounds and lets you review what happened while you slept.

The app records audio locally on your device and analyzes it fully on-device. No account is required, and no data is uploaded to our servers. All recordings and analysis are user-managed and can be deleted at any time.

You can:

Record your sleep or nap sessions

Review detected sound events with timestamps

Play short audio clips

View basic summaries such as number and duration

Snore Recorder is designed for sleep awareness and personal reference purposes only. It does not provide medical diagnosis, treatment, or health advice, and is not a medical device.

The app works offline and does not include social features, content sharing, or user-generated content visible to other users.