Delta Sleeps
Smart sleep tracking.
About
This free application analyzes your sleep patterns using your device's microphone. It identifies sleep stages by detecting movement during different sleep cycles, helping you understand your rest.
What's New in Delta Sleeps
1.0
September 23, 2026
FAQ
How does Delta Sleeps track sleep?
Delta Sleeps uses your device's microphone to listen for sounds and detect movement. This data is then analyzed to determine your sleep stages and patterns throughout the night.
What sleep stages can Delta Sleeps identify?
The app identifies sleep stages by observing your motor functions during sleep. Reduced movement indicates REM sleep, while more movement suggests lighter sleep stages.
Is Delta Sleeps free to use?
Yes, Delta Sleeps is completely free to download and use. There are no in-app purchases or subscription fees required.
What devices is Delta Sleeps available on?
Currently, Delta Sleeps is supported on iPhone devices. Check the app store for future compatibility updates.
How accurate is Delta Sleeps sleep tracking?
The app's accuracy relies on analyzing motor functions during sleep cycles. While it provides insights into sleep stages, individual results may vary.
Does Delta Sleeps integrate with other health apps?
The provided information does not specify integration with other health apps. Delta Sleeps focuses on its standalone microphone-based sleep analysis.
What is the age rating for Delta Sleeps?
Delta Sleeps has an age rating of 4+, making it suitable for a wide range of users.
When was Delta Sleeps last updated?
Delta Sleeps was last updated on September 23, 2026, with version 1.0. This indicates it is a newly released application.
