Apps Like Protocol - Sound System for iPhone and iPad

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

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Showing 381–400 of 1,000 ranked alternatives.

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Sound Meter - Decibel dB
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Sonova - Sound Focus & White
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White Noise - Relaxing Sounds
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Exhale: Breathe Calm Mind
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Decibel Meter: dB Sound Meters
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★ 4.320 ratingsUtilitiesFreeData updated 2026-09-06
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Relaxing Sounds: Calming Nature, Ambient Melodies
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★ 4.417 ratingsHealth & FitnessFreeData updated 2026-09-08
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Mark Levinson Headphones
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Table Fan - White Noise
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Decibel Meter - Sound Detector
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No-BS White Noise
ChanCo Limited Liability Company
★ 5.02 ratingsProductivity$2.99Data updated 2026-09-06
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HearLive: Audio Enhancer
GH Innovation, Inc.
Amplify sound and remove noise
Turn Bluetooth earphones into hearing aids with noise reduction for wind and footsteps. Amplify sound for greater distance. Automatically adjust based on hearing test results. Control volume and sound settings directly through the device.
★ 4.522 ratingsUtilitiesFreeData updated 2026-09-06
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Meristream - Music for Spas
Aidan Vass
★ 0.00 ratingsMusicFreeData updated 2026-09-06
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White Noise for Everyone
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★ 5.01 ratingsHealth & FitnessFreeData updated 2026-09-06
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It's About Time!
Eddy Street Productions, LLC
Show time clearly and calmly
Display current time and date with customizable settings. Show screen savers every hour and access a settings toolbar. Enable a store for additional features. Includes improved advertisements.
★ 4.326 ratingsUtilities$2.99Data updated 2026-09-14
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Edifier Karaoke
BEIJING EDIFIER TECHNOLOGY CO.,LTD.
★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
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White Noise Machine & Sound
Deep Sleep Sounds LLC
★ 5.01 ratingsHealth & FitnessFreeData updated 2026-09-06
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Deep: Sleep & Relax
GC C
★ 5.03 ratingsHealth & FitnessFreeData updated 2026-09-06
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