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Based in Portland, Oregon, Phase4 Mobile creates innovative and elegant apps focused on improving quality of life.
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Sleep Sounds HQ Instantly relax your overactive mind, and fall asleep fast with over 600 soothing sounds from around the world. |
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Rain Sounds HQ Relax with over 70 high-quality rain sounds recorded in the world’s forests, countryside, and cities. |
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White Noise HQ Transform your bedroom, baby’s room, hotel room, or office with over 75 high-quality white noise sounds. |
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Baby Sleep Sounds HQ Help your baby sleep better than ever with over 50 high-quality natural sounds and a smart auto-shusher. |
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Tinnitus HQ Relieve annoying tinnitus symptoms with advanced frequency filters and over 500 natural sounds. |
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Sleep Science HQ Wake up gently to over 750 sounds, understand your sleep, and record your dreams. |
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Power Nap Tracker Recharge with the perfect nap. Wake up at just the right moment so you feel fresh and rejuvenated all day. |