Explore sleep, focus, and lucid dreaming with generated frequencies, sound therapy, and personalized affirmations. Features a private journal to track your nights and insights, with optional light synchronization for sessions.
1.8
September 13, 2026
Improvements and fixes.
The full Phase, all features and higher limits
The Phase is a sleep, focus, and dream lab that offers generated frequencies, sound therapy, and personalized affirmations. It also includes a private journal to track your nights and insights.
No, The Phase app is free and does not contain advertisements. It is made by an independent nonprofit.
The Phase offers binaural sessions with two slightly different tones in each ear, adjustable carrier tones, layer balance, duration, and gradual easing. It also includes ambient beds and Solfeggio tones.
The description does not explicitly state offline functionality. However, it emphasizes privacy by working without an account and using end-to-end encryption for cloud syncing, suggesting local functionality is core.
The app works without an account, and any cloud syncing is end-to-end encrypted, ensuring the developers cannot access your data. It is private by default.
Sleep Journeys are sessions designed to run the entire night, gradually easing between different sound bands on a curve rather than holding a single note. You start one and let it move throughout the night.
The Phase app has an age rating of 4+, making it suitable for a wide range of users.
The latest version of The Phase app is 1.2, which was last updated on August 22, 2026. This indicates a recent update, though the frequency of future updates is not specified.
