Phonak Lyric 4 vs. ReSound Key
Check out our comparison of the Phonak Lyric 4 vs ReSound Key. See how the two hearing aids differ in terms of technology features, accessories, and more.
Summary
Product Description
The Phonak Lyric 4 is a unique, 100% invisible hearing aid that is deeply inserted into the ear canal by a specialist and can be worn continuously for months without removal. It offers natural sound quality, comfort improvements over previous models, and is particularly effective for those with mild to moderate hearing loss, but lacks modern connectivity features like Bluetooth streaming.
Product Description
The Resound Key is a budget prescription hearing aid. It features advanced technology for personalized sound adjustments and connectivity options for seamless integration with various devices.
Form Factor
Disposable
Form Factor
RITE
User Rating
3.8
17 reviews
User Rating
4.0
1 review
Hearing Loss Level
Suitable For
- Mild
- Moderate
Hearing Loss Level
Suitable For
- Mild
- Moderate
- Severe
Hardware
Bluetooth® Audio
—
Bluetooth® Audio
Protocol
- Made for iPhone (MFi)
- Android (ASHA)
Disposable Batteries
—
Disposable Batteries
—
Hands-Free Calling
—
Hands-Free Calling
Protocol
- Accessory required
IP Rating (Liquid)
—
IP Rating (Liquid)
8
IP Rating (Solid)
—
IP Rating (Solid)
5
Made For iPhone
—
Made For iPhone
Lowest iOS Version
10
Push Button
—
Push Button
Push Button Options
- Program control
- Volume Control
Rechargeable Batteries
—
Rechargeable Batteries
Battery Type
Lithium-ion
Telecoil
—
Telecoil
—
Volume Rocker
—
Volume Rocker
—
Software
Adjustment Bands
—
Adjustment Bands
6
Adjustment Synchronization
—
Adjustment Synchronization
Synchronized push button
Synchronized volume control
Automatic Phone Program
—
Automatic Phone Program
PhoneNow™
Bass Boost
—
Bass Boost
Low Frequency Boost: Basic
Directionality
—
Directionality
MultiScope Adaptive Directionality™
Natural Directionality™ II
SoftSwitching™
Synchronized SoftSwitching™
Environmental Adaptation
—
Environmental Adaptation
Environmental Classifier
Expansion
—
Expansion
On/Off
Feedback Suppression
—
Feedback Suppression
Auto DFS™
DFS Ultra™ II
Music Mode™
Listening Programs
—
Listening Programs
Fully flexible programs: 4
New User Adaptation
—
New User Adaptation
Synchronized Acceptance Manager
Noise Reduction
—
Noise Reduction
NoiseTracker™ II: On/Off
Phone Ear Focus
—
Phone Ear Focus
Comfort Phone™
Power On Delay
—
Power On Delay
SmartStart™
Sudden Loud Noise Reduction
—
Sudden Loud Noise Reduction
Impulse Noise Reduction: On/Off
Tinnitus Relief
—
Tinnitus Relief
Tinnitus Sound Generator
Unique Amplification Strategy
—
Unique Amplification Strategy
WARP compression: 12
Wind Noise Reduction
—
Wind Noise Reduction
Wind Guard: On/Off
Accessories
3.5mm Line to Streaming
—
3.5mm Line to Streaming
- Multi Mic
Battery Charger
—
Battery Charger
- Charger
Bluetooth Streamer
—
Bluetooth Streamer
- Unite Phone Clip+
FM to Digital Streaming
—
FM to Digital Streaming
- Multi Mic
IIC Adjustment Tool
- SoundLync
IIC Adjustment Tool
—
Remote Adjustments
—
Remote Adjustments
- ReSound Smart 3D app
Remote Control
—
Remote Control
- Unite Remote Control 2
- Unite Phone Clip+
- ReSound Smart 3D app
- ReSound Smart 3D app [Watch]
- Control+
Remote Microphone
—
Remote Microphone
- Multi Mic
- Micro Mic
Smartphone App
—
Smartphone App
- ReSound Smart 3D app
- Control+
Smartphone Streamer + Hands Free
—
Smartphone Streamer + Hands Free
- Unite Phone Clip+
Smartwatch App
—
Smartwatch App
- ReSound Smart 3D app [Watch]
TV Streamer
—
TV Streamer
- Unite TV Streamer 2
Telecoil Streamer
—
Telecoil Streamer
- Multi Mic
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