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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.

Signia Pure AX vs Starkey Evolv AI

Check out our comparison of the Signia Pure AX vs Starkey Evolv AI. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.

Signia Pure AX
RemoveSignia Pure AX
Signia Pure AX
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Starkey Evolv AI
RemoveStarkey Evolv AI
Starkey Evolv AI
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Product Overview

Form Factor
RITE
RITE
User Rating
Hearing Loss Level
Suitable For
  • Mild
  • Moderate
  • Severe
Suitable For
  • Mild
  • Moderate
  • Severe
Product Family
Retail Price
$6,885
$7,070

Sound Performance

Expert Choice
Untested
Sound Score
N/A
4.1
Speech in quiet
N/A
3.3
Speech in noise
N/A
2.1
My own voice
N/A
2.1
No feedback issues
N/A
4.7
Streaming quality
N/A
4.2

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)
  • Android (ASHA)
Protocol
  • Made for iPhone (MFi)
  • Android (ASHA)
Disposable Batteries
Hands-Free Calling
Protocol
  • Made for iPhone (MFi)
  • Android (ASHA)
Protocol
  • Made for iPhone (MFi)
IP Rating (Liquid)
8
8
IP Rating (Solid)
6
5
Made For iPhone
Lowest iOS Version
9.3
Lowest iOS Version
11
Push Button
Rechargeable Batteries
Battery Type
Lithium-ion
Battery Type
Lithium-ion
Tap Controls
Tap Options
  • Play/Pause
  • Voice assistant
Telecoil
Yes
Volume Rocker
Yes
Yes

Software Features

Adjustment Bands
20
Adjustment Synchronization
e2e wireless 4.0
Automatic Phone Program
TwinPhone
Directionality
Binaural Directionality
Yes
Spatial SpeechFocus
  • 24
E2E Directionality
Echo Reduction
Auto EchoShield
EchoShield
Environmental Adaptation
Environment Manager
Extended Dynamic Range
Yes
Extended bandwidth
12kHz
Fall Detection
Fall Alert
Feedback Suppression
Feedback cancellation
Feedback Control
Frequency Lowering
Frequency Compression
Frequency Lowering
Listening Programs
6
Machine Learning
Machine Learning
Machine Noise Reduction
E2E Machine Noise Adaptation: 4 options
Noise Reduction
SoundSmoothing™: 3
Speech and noise management: 7
Own Voice Comfort
OVP™ 2.0
Phone in Stereo
E2E Phone Streaming
Processing Channels
48
Sound Imaging: 24
Spatial Noise Cancellation
Noise Control: 4 levels
Tinnitus Relief
Tinnitus Relief
Multiflex Tinnitus Pro
Unique Amplification Strategy
Augmented Focus™
Dynamic Soundscape Processing 2.0
Sound Clarity: 5/5
Speech Quality: 5/5
Edge Mode: Maximum
  • 24
Voice AI
Wind Noise Reduction
eWindScreen binaural
E2E Wind Noise Management: 4 options

Accessories

3.5mm Line to Streaming
  • Remote Microphone +
  • TV
Battery Charger
  • Pure Charger
  • Pure Dry&Clean Charger
  • Pure Portable Charger
  • Charger
  • Mini Turbo Charger
Bluetooth Streamer
  • StreamLine Mic
  • Remote Microphone +
CROS System
FM to Digital Streaming
  • Remote Microphone +
Hearing Aid Dryer
  • Pure Dry&Clean Charger
Heart Rate Monitoring
  • Thrive App
Power Pack
  • Pure Portable Charger
Remote Adjustments
  • Signia App
  • Thrive App
Remote Control
  • Signia App
  • miniPocket
  • Remote
  • Thrive App
Remote Microphone
  • StreamLine Mic
  • Remote Microphone +
  • Mini Remote Microphone
  • Table Microphone
Smartphone App
  • Signia App
  • Thrive App
Smartphone Streamer + Hands Free
  • StreamLine Mic
  • Remote Microphone +
TV Streamer
  • StreamLine TV
  • TV
Telecoil Streamer
  • Remote Microphone +