About this app
Sound Curtain is a white noise and nature sound app designed to boost focus and relaxation. Block everyday noise and enjoy your personal audio space. Key Features: - White Noise & Nature Sounds: Frying pan, tropical birds, city noise, crickets, waves, wind, frogs, and more - Noise Blocking: Reduce surrounding noise for the perfect focus and relaxation environment - Custom Sound Environment: Mix multiple sounds to create your own unique audio space - Comfortable Focus & Sleep: Ideal for studying, work, meditation, and sleep Block daily noise with Sound Curtain and enjoy both peace of mind and concentration. Included Sounds: - Tropical birds, canaries, wetland ambiance, rainforest - Frying pan, dumplings frying, meat cooking sounds - Street ambiance, city intersection noise - Nighttime crickets - Wind in reeds, spring breeze at a reservoir - Frogs croaking in groups - Beach waves, calm harbor waves, seagulls with waves
Latest release
What’s New
SDK updates
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 27, 2026 · 3:24 PM Free
Screenshots
