Sound Evo: Noise Machine

Sleep sounds and relaxation

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Sound Evo: Sleep Sounds & White Noise Machine Say goodbye to sleepless nights, restless babies, and noisy distractions. Sound Evo is your all-in-one sound machine and noise app, packed with white noise, deep sleep sounds, and relaxing sounds to help you fall asleep faster, focus better, and relax deeper — anytime, anywhere. Sound Evo works as a free sound machine for the whole family: FOR ADULTS - Better Sleep, Less Stress • Block out unwanted noise with white noise and sleep noise • Build a sleep association that cues your brain to fall asleep faster • Feel calm, relaxed, and soothed every night FOR BABIES - A Trusted Baby Sound Machine • Soft, womb-like sounds that soothe infants naturally • Sleep association that helps baby fall asleep faster • Engages baby's calming reflex for longer, deeper sleep • Blocks outside noise that wakes baby up • Builds a familiar nighttime routine baby will love FOR FOCUS, STUDY & MEDITATION • Improve concentration and creativity by canceling distractions • Create a calm, zen-like atmosphere for meditation • Add soothing ambient background audio to any space Sound Evo turns your phone into noise machines for better sleep - perfect for your bedroom, nursery, office, or hotel room while traveling. Just open the app and press play. Sound Evo lets you play sounds in the background for unlimited time. Browse and search sounds instantly to find exactly what you need. Free Sounds: Rest for the Soul, Bird Song, Forest Stream, Shower Sound Sound Evo offers a one-time purchase! No Subscriptions: Unlock the full library with a single one-time purchase — no recurring fees, ever. Get instant access to 100+ premium sounds across every category: - Nature Rest for the Soul, Bird Song, Forest Stream, Sea Waves - White Noise Shower Sound, Hair Dryer, Highway Bridge, Urban Ambience, Old Town, Busy Restaurant - Sleep Music Ambient Loop, Mystic Ambient, Exotic Scene, Summer Cafe, Winter Town - Instrumental Grand Piano, Relaxing Piano, Harp Melody, Dark Piano, Guzheng Dream, Chill Instro, Piano Chords, Ethno Night, Night Drama, Organ Loop, Thai Temple - Rain Tropical Rain, Summer Rain, Greenhouse Rain - Relaxation Native Flute, Mystic Bells, Temple Wind - Kids Brahms Lullaby, Cat Purr, All Night, Heart Beat - Space Cosmic Glow, Deep Space - Antistress Foam Scratch, Sand Slicing and more. KEY FEATURES • Unlimited free background playback — no time limits • Built-in sound search to quickly find what you need • Mix multiple sounds to create your own soundscape (Pro) • Sleep timer for worry-free bedtime • Clean, simple design for late-night, eyes-closed use • One-time purchase unlocks 100+ premium sounds. Whether you're searching for sleep sounds, sleeping music, a baby sound machine, or simply relaxing sounds to unwind, Sound Evo gives you everything you need for better sleep — without the recurring cost. Download Sound Evo today and experience deep sleep sounds the smart way. PrivacyPolicy - https://mental-evo.com/documents/sound_evo_policy%201.html Terms of Use - https://mental-evo.com/documents/sound_evo_terms.html

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Bug fixes and performance improvements to enhance your overall experience.

Version 1.1.1

The developer, PNN SOFT, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

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    Information

    Seller
    PNN SOFT
    Size
    67.2 MB
    Category
    Lifestyle
    Compatibility
    Requires iOS 15.0 or later.
    • iPhone
      Requires iOS 15.0 or later.
    • iPad
      Requires iPadOS 15.0 or later.
    • iPod touch
      Requires iOS 15.0 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © PNN Soft – 2026
  • Developer Website
  • Privacy Policy

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