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Product Comparison
iBstone AuraLink vs Olive Union Air
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
Scale 1-5 (Tuned)
Speech in quiet
iBstone AuraLink2.2
Olive Union Air3.4
Speech in noise
iBstone AuraLink-0.1
Olive Union Air0.8
Own voice
iBstone AuraLink2.7
Olive Union Air2.2
Feedback handling
iBstone AuraLink5.0
Olive Union Air5.0
Music streaming
iBstone AuraLink3.6
Olive Union Air3.6
Overall fit score
iBstone AuraLink3.3
Olive Union Air3.9
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
iBstone AuraLinkOlive Union Air
Ear CouplingTulip Dome
Ear CouplingFoam tip
ReceiverDefault
ReceiverIntegrated in device
Fitting FormulaProprietary manufacturer default
Fitting FormulaProprietary manufacturer default
Listening ProgramOutdoor (Noisy)
Listening ProgramRestaurant
Volume SettingLeft 15%; Right 25%
Volume Setting90% (9/10)
Software Version1.0.5
Software Versionvm4053d1203
Tuning Adjustmentsn/a
Tuning AdjustmentsMulti-band equalizer was adjusted, Hearing Settings at "Default", Directionality at "Front", Noise Setting at "3" (max), Feedback Cancellation at "On", Other settings at manufacturer defaults.
NotesInitial and Tuned fits identical as subsequent setting changes maintained or degraded performance
Notes–