CalmNoise vs CalmStack

Sleep deeper, focus longer, and feel calmer with soft ambient sounds, white and brown noise, and gentle rain. CalmNoise helps you create a peaceful sound environment for sleep, deep focus, studying, or relaxation. Mix calming sounds, set a global sleep timer, and track your listening streak — all in a clean, distraction-free interface. Why CalmNoise • Carefully crafted ambient, rain, and noise sounds • Smooth looping for long, comfortable listening • Works fully offline — no account required Perfect for • Falling asleep and staying asleep • Deep focus, studying, reading, and coding • Masking street noise, office chatter, or loud neighbors • Easing tinnitus and background distractions • Building a consistent sleep or focus routine Key Features • 100 ambient sounds across 10 categories White & brown noise, rain, water, wind, nature, travel, urban, home, office, and soft tones — each with multiple variations. • Quick Sleep & Focus Modes Start instantly with one tap: Sleep Mode for gentle rain and calming tones Focus Mode for noise and soft backgrounds Each mode sets a helpful timer automatically. • Advanced Mix Mode Blend rain, wind, cabin hum, or noise to create your perfect soundscape. • Global Sleep Timer Set a timer (15–60+ minutes) and CalmNoise stops playback automatically — ideal for bedtime or naps. • Favorites & Recently Played Save sounds you love and return to your last session instantly. • Listening stats & streaks Track daily listening time, weekly activity, and streaks — all stored locally on your device. • Dark, night-friendly design A clean dark UI designed for comfortable use in low-light environments. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

CalmStack is your ultimate relaxation companion. Experience atmospheric sounds, engaging memory games, and block puzzles designed to reduce stress and improve focus. Track your progress with detailed weekly reports and customize your experience with various themes and languages.