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Product Comparison
iBstone AuraLink vs Starkey Evolv AI
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Uses Official HearAdvisor Lab Data
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
iBstone AuraLink2.2
Starkey Evolv AI4.4
Speech in noise
iBstone AuraLink-0.1
Starkey Evolv AI3.5
Own voice
iBstone AuraLink2.7
Starkey Evolv AI2.1
Feedback handling
iBstone AuraLink5.0
Starkey Evolv AI3.5
Music streaming
iBstone AuraLink3.6
Starkey Evolv AI3.7
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
iBstone AuraLinkStarkey Evolv AI
Ear CouplingTulip Dome
Ear CouplingClosed Dome
ReceiverDefault
Receiver–
Fitting FormulaProprietary manufacturer default
Fitting Formula–
Listening ProgramOutdoor (Noisy)
Listening Program–
Volume SettingLeft 15%; Right 25%
Volume Setting–
Software Version1.0.5
Software Version–
Tuning Adjustmentsn/a
Tuning Adjustments–
NotesInitial and Tuned fits identical as subsequent setting changes maintained or degraded performance
Notes–