Deep Sleep Sounds: Cosmosis
Healing Tones & Green Noise
Lowest price: Free 4 months ago (-100%)
Price history
About
Create personalized ambient soundscapes inspired by the solar system for deep sleep, focus, or meditation. Mix music, ambience, Solfeggio frequencies, and green noise. Enjoy seamless transitions and gapless playback.
What's New in Deep Sleep Sounds
4.8
November 12, 2026
New screenshots for sonic mixer.
Subscriptions & In-App Purchases
Cosmosis: Deep Sleep Soundscapes
Unlock unlimited audio access & advanced features
Developer apps
FAQ
What is Deep Sleep Sounds: Cosmosis?
Cosmosis is a premium ambient audio generator that creates personalized soundscapes inspired by the solar system. It offers customizable mixes of music, ambience, Solfeggio frequencies, and green noise to aid sleep, focus, and meditation.
Does Deep Sleep Sounds: Cosmosis have ads?
No, Cosmosis features a premium minimalist UI that is ad-free. The interface is designed to be visually appealing and prevent eye strain.
What are the in-app purchase options for Cosmosis?
Cosmosis offers several in-app purchase options for its soundscapes, including a monthly subscription for $4.99, an annual subscription for $29.99, and a one-time purchase for $89.99.
How does Cosmosis ensure uninterrupted calm?
Cosmosis uses constant-power crossfading for seamless transitions between planets without volume dips. It also features sample-accurate looping for true gapless playback, ensuring continuous immersion.
Can Cosmosis track my sleep?
Yes, Cosmosis can automatically track your sleep via Apple Health Kit. You can access customized reports for your sleep patterns over time in the Rest Calendar.
What Solfeggio frequencies are used in Cosmosis?
Cosmosis utilizes planetary-resonant Solfeggio frequencies from 174Hz to 852Hz. Each planet is associated with a specific frequency designed to promote healing, calm, and mental harmony.
What devices is Deep Sleep Sounds: Cosmosis available on?
Cosmosis is available on iPhone, iPad, and iPod. It is designed for iOS devices.
How often is Deep Sleep Sounds: Cosmosis updated?
The latest version of Cosmosis is 4.8, with the last update on November 12, 2026. This indicates a relatively frequent update schedule for improvements and new features.