AmbientSound~ vs Souliff

AmbientSound is an ink-wash-styled white noise and sleep app. Play and mix ambient sounds, and let the sleep timer fade everything out after you fall asleep. No account, no ads, no tracking. SOUNDS • 17 built-in sounds: ocean, rain, fireplace, wind, birds, stream, thunder, crickets, dripping water, zen bell, clock, page turning, keyboard, hair dryer, plus white, pink and brown noise • Import your own audio files and customize each card's name and glyph • Everything loops seamlessly with gentle fade in/out MIXER • Play any number of sounds together, each with its own volume • Save the current combination as a favorite mix and replay it in one tap • Edit saved mixes: rename, change sounds, rebalance volumes SLEEP TIMER • Quick presets from 15 to 90 minutes, or a custom length • Fades out slowly before stopping, so it never wakes you • Counts down by end time — accurate even in the background THOUGHTFUL INTEGRATION • Lock Screen and Control Center controls; resume your whole mix after pausing • Shortcuts & Siri: play a sound, stop playback, set the sleep timer • The iOS Clock timer's "Stop Playing" works with this app • Auto-stops when headphones disconnect ACROSS YOUR DEVICES • Optional iCloud sync for favorites, recents, imported sounds and saved mixes — stored in your own iCloud; the developer runs no servers and can't see your data DESIGN • Two ink-wash themes: night ink (dark) and rice paper (light), with a serif typeface throughout • Designed for both iPhone and iPad • Available in Traditional Chinese and English, switchable in-app PRIVACY • No data collection, no analytics, no ads. See our privacy policy for details.

Welcome to Souliff (Soul + Relief) - Your Ultimate Sanctuary for Deep Sleep, Inner Peace, and Acoustic Mind Care. Tired of sleepless nights, racing thoughts, daily anxiety, or constant ringing in your ears? Souliff is designed from the ground up to restore your natural rhythm and mental serenity through the world's most extensive collection of 220 master high-fidelity ambient soundscapes. Whether you need to fall asleep in minutes, concentrate deeply on complex work, meditate mindfully, or find immediate relief from tinnitus, Souliff provides the perfect acoustic environment for your soul. [ WHY CHOOSE SOULIFF? ] 1. 220 High-Fidelity Master Soundscapes Immerse yourself in authentic, uncompressed acoustic environments recorded with state-of-the-art microphones: - Nature & Rain: Gentle spring drizzle, heavy roof thunderstorms, raindrops on tent canvas, deep forest streams, and ocean tide waves. - Elements & Fire: Crackling campfire, cozy hearth firewood, autumn rustling leaves, and mountain breeze. - Urban & White Noise: Constant ceiling fan hum, air conditioner breeze, library study atmosphere, and train rhythms. 2. 34 Cozy Cafe & Smooth Jazz Tracks Unlike ordinary noise apps, Souliff features an exclusive library of 34 original lounge, acoustic guitar, and modern cafe jazz tracks. Ideal for reading, morning coffee, relaxation, or winding down before bed. 3. Scientific Brainwave & Solfeggio Therapy Harness the power of acoustic neuro-frequencies: - 2.5Hz Delta Waves: Guided deep stage-4 REM sleep and cellular rejuvenation. - 5.35Hz Theta Waves: Anxiety reduction, deep meditation, and intuitive calm. - 432Hz & 528Hz Solfeggio: Ancient healing tones known to foster mental balance and stress release. 4. Precision Tinnitus Notch Therapy Specifically engineered for those suffering from ear ringing and sensitivity. Our tailored acoustic notch soundscapes mask disturbing high-frequency tones, offering natural, non-invasive acoustic comfort throughout the day and night. 5. Multi-Track Layering & Custom Sound Mixer Be your own sound engineer. Mix up to 10 sounds simultaneously: combine cozy fireplace crackles, soft window rain, a distant cello, and delta waves with precise individual volume sliders. Save your favorite custom blends anytime. 6. 24/7 Seamless Audio Loop & Smart Sleep Timer Zero clicks. Zero sudden volume spikes. Zero audio gaps. Souliff plays infinitely in the background with your screen turned off. Set the intelligent sleep timer to gently fade out as you drift into dreamland. 7. 100% Offline & Privacy-Focused All 220 soundscapes are stored directly on your device. Enjoy soothing peace on airplanes, during subway commutes, or in remote cabins without consuming mobile data. [ PERFECT FOR ] - Overcoming insomnia and waking up deeply refreshed. - Masking bothersome tinnitus and ear ringing. - ADHD focus, deep study, coding, and remote work productivity. - Soothing restless babies and infants into deep sleep. - Yoga, breathwork, Zen meditation, and spa relaxation. - Relieving daily burnout, anxiety, and sensory overload. Rediscover the sound of silence and pure rest. Download Souliff today and embrace the tranquility you deserve.