STL Aura-Sound Good Sleep
株式会社S.T.L
STL Aura - Sound Good Sleep is a sleep support app developed to improve your sleep quality, designed to help you get a good night's sleep with brain science-based sleep sounds.
[Main Features]
■ High-Quality Sleep Sounds
Includes numerous scientifically proven sounds such as nature sounds, white noise, binaural beats, and ambient sounds. Supports deep relaxation and high-quality sleep.
■ Sleep Timer
Timer settings are available for 15, 30, 45, 60, and 90 minutes. Playback automatically stops after you fall asleep. Supports comfortable sleep while preventing battery drain.
■ Sound Library
A rich collection of sounds organized by category. Save your favorite sounds for quick access.
■ Sleep Statistics
Records your daily sleep sound usage. Provides data to help improve your sleep habits.
■ Beautiful Interface
A calming design with dark mode support. Maintains a relaxed state with an eye-friendly screen before bedtime.
【Recommended for those who:】
* Have trouble falling asleep
* Want to improve their sleep quality
* Want to relax
* Want to improve their concentration
* Want background music for meditation or yoga
【Features】
* Completely free with all features available
* No ads
* Offline playback supported
* Background playback supported
* Simple and intuitive operation
Transform your nightly sleep into a comfortable experience with STL Aura - Sound Good Sleep. Experience an amazingly deep sleep.
[Main Features]
■ High-Quality Sleep Sounds
Includes numerous scientifically proven sounds such as nature sounds, white noise, binaural beats, and ambient sounds. Supports deep relaxation and high-quality sleep.
■ Sleep Timer
Timer settings are available for 15, 30, 45, 60, and 90 minutes. Playback automatically stops after you fall asleep. Supports comfortable sleep while preventing battery drain.
■ Sound Library
A rich collection of sounds organized by category. Save your favorite sounds for quick access.
■ Sleep Statistics
Records your daily sleep sound usage. Provides data to help improve your sleep habits.
■ Beautiful Interface
A calming design with dark mode support. Maintains a relaxed state with an eye-friendly screen before bedtime.
【Recommended for those who:】
* Have trouble falling asleep
* Want to improve their sleep quality
* Want to relax
* Want to improve their concentration
* Want background music for meditation or yoga
【Features】
* Completely free with all features available
* No ads
* Offline playback supported
* Background playback supported
* Simple and intuitive operation
Transform your nightly sleep into a comfortable experience with STL Aura - Sound Good Sleep. Experience an amazingly deep sleep.
Developer email
info@stl.jpn.com
Developer website
https://corporate.secret-thinking-labo.com/Released
May 16, 2026
Current version
1.0.9
Android version
7.0