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Commissions we earn from partner links on this page do not affect our evaluations. Our performance data is based on objective laboratory research at HearAdvisor.

Phonak Lyric 4 vs Signia Styletto AX

Check out our comparison of the Phonak Lyric 4 vs Signia Styletto AX. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.

Phonak Lyric 4
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Phonak Lyric 4
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Signia Styletto AX
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Signia Styletto AX
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Product Overview

Form Factor
Disposable
RITE
User Rating
Hearing Loss Level
Suitable For
  • Mild
  • Moderate
Suitable For
  • Mild
  • Moderate
  • Severe
Product Family
1 model
1 model
Retail Price
$3,909
N/A

Sound Performance

Expert Choice
Untested
Sound Score
N/A
4.2
Speech in quiet
N/A
3.8
Speech in noise
N/A
2.0
My own voice
N/A
3.1
No feedback issues
N/A
4.1
Streaming quality
N/A
3.3

Audio Comparison

Busy Café
Audio not available
Audio not available
Audio not available
Open Ear
Initial Fitting
Tuned Fitting
Quiet Office
Audio not available
Audio not available
Audio not available
Open Ear
Initial Fitting
Tuned Fitting
Streaming Music
Audio not available
Audio not available
Audio not available
Open Ear
Initial Fitting
Tuned Fitting
HearingTracker partners with HearAdvisor to provide recordings and performance data from an acoustic laboratory that follows the standard scientific procedures described in this whitepaper. All hearing aids are fitted and performance-tested for mild sloping to moderate hearing loss. All audio samples cutoff above 10kHz.

Hardware Features

Bluetooth® Audio
Protocol
  • Made for iPhone (MFi)
Hands-Free Calling
Protocol
  • Accessory required
IP Rating (Liquid)
8
IP Rating (Solid)
6
Made For iPhone
Lowest iOS Version
9.3
Rechargeable Batteries
Battery Type
Lithium-ion

Software Features

Adjustment Bands
20
Adjustment Synchronization
e2e wireless 4.0
Automatic Phone Program
TwinPhone
Directionality
Binaural Directionality
Yes
Spatial SpeechFocus
Echo Reduction
Auto EchoShield
EchoShield
Extended Dynamic Range
Yes
Extended bandwidth
12kHz
Feedback Suppression
Feedback cancellation
Frequency Lowering
Frequency Compression
Listening Programs
6
Noise Reduction
SoundSmoothing™: 3
Speech and noise management: 7
Own Voice Comfort
OVP™ 2.0
Processing Channels
48
Tinnitus Relief
Tinnitus Relief
Unique Amplification Strategy
Augmented Focus™
Dynamic Soundscape Processing 2.0
Sound Clarity: 5/5
Speech Quality: 5/5
Wind Noise Reduction
eWindScreen binaural

Accessories

Battery Charger
  • Charger with Qi-Charger Pad
Bluetooth Streamer
  • StreamLine Mic
IIC Adjustment Tool
  • SoundLync
Remote Adjustments
  • Signia App
Remote Control
  • miniPocket
  • Signia App
Remote Microphone
  • StreamLine Mic
Smartphone App
  • Signia App
Smartphone Streamer + Hands Free
  • StreamLine Mic
TV Streamer
  • StreamLine TV