HomeAppsToolsHearing Aid Master (Crystal)Apps like Hearing Aid Master (Crystal) Here are some great alternatives to Hearing Aid Master (Crystal) by Sennikpro : EAR SPY: Listening Device, Mic ★4.6 Hearing Aid Ultimate ★3.6 Ear Spy - Listening Device ★4.6 Ear X: Hearing Sound Amplifier ★4.3 Crystal Hearing Aid ★3.5 Spy Ear - Listen To Next Door ★4.6 Super Hearing Aid ★3.6 Ear Agent Live : Hearing Aid ★3.8 Hearing Remote: Hear Boost EAR ★4.4 Hear Clear: Hear from Distance ★4.1 Ear Scout: Sound Amplifier ★4.4 Listening device, Hearing Aid ★4.2 Super Ear - Improve Hearing ★4.1 Ear Assist ★4.0 Listening Device: Live Listen ★4.4 Hearing Aid App for Android ★3.7