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Product Comparison
iBstone AuraLink vs Widex Allure RIC 440
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
Widex Allure RIC 4404.3
Speech in noise
iBstone AuraLink-0.1
Widex Allure RIC 4402.5
Own voice
iBstone AuraLink2.7
Widex Allure RIC 4403.0
Feedback handling
iBstone AuraLink5.0
Widex Allure RIC 4401.7
Music streaming
iBstone AuraLink3.6
Widex Allure RIC 4402.7
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
iBstone AuraLinkWidex Allure RIC 440
Ear CouplingTulip Dome
Ear CouplingTulip Dome
ReceiverDefault
ReceiverMedium-power
Fitting FormulaProprietary manufacturer default
Fitting FormulaProprietary manufacturer default
Listening ProgramOutdoor (Noisy)
Listening ProgramUniversal (Automatic)
Volume SettingLeft 15%; Right 25%
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software Version1.0.5
Software VersionFrontend v1.3.795874,
Backend v1.3.9466.12
Tuning Adjustmentsn/a
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Other settings at manufacturer defaults
NotesInitial and Tuned fits identical as subsequent setting changes maintained or degraded performance
Notes–