4 Seasons Hearing app for iPhone and iPad

4.4 ( 8384 ratings )

Utilities
Developer: Unlimiterhear Co., Ltd. Taiwan Branch

Free

Current version: 1.1.2, last update: 4 years ago
First release : 18 Dec 2019
App size: 120.13 Mb

Unique Algorithms for personalized music, hearing protection, better sleep, and brainwave activation.

EarEQ™ – Unlock the Potential of Your Unique Ears
EarSafe™ – Intelligent Protection for Your Ears
EarSleep™ - Personalized Entrainment for Sleep
EarZen™ – Unleash The Power of Your Brain