Apps like Nano SigmaPlus

Here are some great alternatives to Nano SigmaPlus by UltraDigi Hearing Technology Co., Ltd. :
Super Hearing from Distance
Super Hearing from Distance
★4.6
Hear Clear: Hear from Distance
Hear Clear: Hear from Distance
★4.0
WIDEX MAGNIFY
WIDEX MAGNIFY
★3.3
Philips HearLink 2
Philips HearLink 2
★4.1
WIDEX TONELINK
WIDEX TONELINK
★3.4
Jabra Enhance Select
Jabra Enhance Select
★3.5
Oticon Companion
Oticon Companion
★3.9
ClearHear - Amplify Your World
ClearHear - Amplify Your World
★4.4
Cearvol
Cearvol
★3.3
MDHearing
MDHearing
★3.2
myPhonak
myPhonak
★4.4
Easy Line Remote
Easy Line Remote
★4.3
Hearing Device
Hearing Device
★3.3
Listening device, Hearing Aid
Listening device, Hearing Aid
★4.3
Soundbright
Soundbright
★4.4
Hearing Remote
Hearing Remote
★4.5