Protocol - Sound System app icon

Apps Like Protocol - Sound System for iPhone and iPad

by HSLA0001 Inc.★ 5.04 ratingsHealth & Fitness$4.99Data updated 2026-09-06

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. White Noise Lite app icon

    White Noise Lite

    TMSOFT

    Sleep

    Provides ambient sounds to block distractions and promote relaxation. Users can select from various nature and calming sounds. Adjust volume and customize soundscapes. Set timers for sleep or focus sessions. Mask tinnitus and soothe headaches.

    ★ 4.8275,079 ratingsHealth & FitnessFreeData updated 2026-09-08
  2. ShutEye®: Sleep Tracker, Sound app icon

    ShutEye®: Sleep Tracker, Sound

    ENERJOY PTE. LTD.

    Track , play sounds, set alarms

    Track patterns with detailed cycle analysis and bedtime reminders. Play guided relaxation sounds and white noise to ease into rest. Set personalized goals and monitor progress over time. Share data with healthcare providers if needed.

    ★ 4.8349,471 ratingsHealth & FitnessFreeData updated 2026-09-08
  1. Green Noise Calm Sleep Sounds app icon

    Green Noise Calm Sleep Sounds

    EaseHere Limited

    With white, pink, brown, and

    Color offers ambient for relaxation and , including white, pink, , and brown . Users can select calming options like rain, lofi music, brainwaves, and healing frequencies.

    ★ 4.815,105 ratingsHealth & FitnessFreeData updated 2026-09-06
  2. Sonus app icon

    Sonus

    Marco Tini

    ★ 5.01 ratingsHealth & Fitness$3.99Data updated 2026-09-06
  3. Brown Noise to relax app icon

    Brown Noise to relax

    Luis Alberto Vazquez Lopez

    Generate for relaxation and sleep

    Nd play or pink for relaxation, meditation, or sleep. Adjust volume and playback speed. Set timers for specific durations. Choose between different types. Use as a background sound for focus, reading, or mindfulness.

    ★ 4.81,618 ratingsHealth & FitnessFreeData updated 2026-09-06
  4. White Noise app icon

    White Noise

    TMSOFT

    Generate for sleep and relaxation

    Generate calming to block distractions and promote sleep. Adjust volume and duration. Choose from nature sounds, rain, and ocean waves. Mask tinnitus and soothe headaches. Help calm babies and improve focus during tasks.

    ★ 4.845,897 ratingsHealth & Fitness$0.99Data updated 2026-09-08
  5. Soothing Sound app icon

    Soothing Sound

    Fangtangjun (Chongqing) Technology Co., Ltd.

    ★ 0.00 ratingsHealth & Fitness$0.99Data updated 2026-09-06
  6. Sony | Sound Connect app icon

    Sony | Sound Connect

    Sony Corporation

    Customize equalizer and noise cancellation settings

    Customize settings with an adjustable equalizer and noise cancellation modes. Switch between different noise cancellation options to adapt to various environments. Adjust audio quality according to personal preferences.

    ★ 4.564,741 ratingsUtilitiesFreeData updated 2026-09-08
  7. Static - The Noise Generator app icon

    Static - The Noise Generator

    Thaddeus Ternes

    Play soothing sounds to rest or focus

    Play calming sounds like white , pink , campfire, or ocean waves to aid relaxation or focus. Adjust volume and select sounds remotely. Access a variety of soundscapes in the full version.

    ★ 4.7264 ratingsHealth & FitnessFreeData updated 2026-09-08
  8. Sound Oasis Nature Sounds Lite app icon

    Sound Oasis Nature Sounds Lite

    Headwaters Inc.

    Play soundscapes and manage tinnitus

    Explore curated soundscapes for relaxation and sleep. Adjust playback timers and control volume fade-out. Access -based to aid in stress reduction and tinnitus management.

    ★ 4.8175 ratingsHealth & FitnessFreeData updated 2026-09-06
  9. ™Tinnitus Relief Sound Masking app icon

    ™Tinnitus Relief Sound Masking

    Burotec Limited

    Tagline for the Tinnitus based on

    Create personalized treatments to mask tinnitus symptoms. Choose from calming sounds and noise therapy options. Adjust volume and duration. Set sleep timers. Track progress over time.

    ★ 4.5353 ratingsMedicalFreeData updated 2026-09-06
  10. Decibel Meter Sound Detector app icon

    Decibel Meter Sound Detector

    Ashraf Thoppukadavil

    Track noise levels in real time

    Measure levels in decibels using the device’s microphone. Display real-time audio frequency and dB readings. Apply filters for specific frequency and dB ranges. Share measurements via Messages, Email, WhatsApp, Notes, and other apps.

    ★ 4.750,455 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.