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Product Comparison

HearingAssist Control vs iBstone AuraLink

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
HearingAssist Control Hero
HearingAssistSoundScore 3.3Grade B

HearingAssist Control

The HearingAssist Control is a mid-priced OTC behind-the-ear hearing aid available at $549. In our lab testing, it earned a B grade with a SoundScore of 3.3/5, placing it in the top 77% of OTC hearing aids tested. This device demonstrates solid speech performance, scoring above the category average in both quiet and noisy environments. Speech in quiet earned a solid 3.4/5, while speech in noise scored 2.0/5—above average for the category but only mixed in absolute terms. Feedback handling is excellent at 5.0/5, meaning wearers should experience minimal whistling during normal use. The HearingAssist Control has notable limitations. Music streaming scored 0.0/5, indicating this device does not support audio streaming functionality—a significant gap compared to many competitors in this price range. Own-voice comfort scored 2.1/5, which is below the category average and may result in a hollow or boomy perception of your own voice. For shoppers considering this price tier, alternatives like the Yeasound RIC800 (4.73/5) and Sony CRE-E10 (4.66/5) offer substantially higher overall sound performance. The HearingAssist Control may suit buyers prioritizing speech clarity and feedback stability who don't need streaming capabilities, but most users would benefit from exploring higher-scoring options at similar price points.

Product Image
iBstoneSoundScore 3.6Grade B

iBstone AuraLink

The iBstone AuraLink is a mid-priced OTC hearing aid released in 2024, earning a B grade with a SoundScore of 3.6/5 in our lab testing. At $649, it ranks #33 of 65 OTC hearing aids tested, placing it in the top 49% of its category. This behind-the-ear device demonstrates a distinctive performance profile with notable strengths in specific areas. Music streaming stands out as a clear highlight, scoring 3.6/5—a solid result that lands 1.68 points above the OTC category average. Feedback handling is excellent at 5.0/5, exceeding the already-high category average by 0.46 points. Own-voice comfort scores 2.7/5, slightly above the category average but only mixed in absolute terms. The AuraLink's limitations appear in speech clarity metrics. Speech in quiet scores 2.3/5, falling 0.47 points below the category average—a mixed result that may affect conversational understanding in calm environments. Speech in noise presents a more significant challenge at 1.0/5, which is 0.48 points below the category average and low in absolute terms. This hearing aid may appeal most to users who prioritize music listening and phone streaming over speech clarity in challenging environments. However, budget-conscious shoppers should note that alternatives like the iHear MatriX offer higher scores at lower prices. The AuraLink's strength in feedback stability and streaming audio quality represents a specific value proposition for users whose priorities align with these capabilities.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
HearingAssist Control3.4
iBstone AuraLink2.3
Speech in noiseNew
HearingAssist Control2.0
iBstone AuraLink1.0
Own voice
HearingAssist Control2.1
iBstone AuraLink2.7
Feedback handling
HearingAssist Control5.0
iBstone AuraLink5.0
Music streaming
HearingAssist Control0.0
iBstone AuraLink3.6
Overall fit score
HearingAssist Control3.8
iBstone AuraLink3.6

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

HearingAssist ControliBstone AuraLink
Ear CouplingPower Dome with Slits
Ear CouplingTulip Dome
Receiver–
ReceiverDefault
Fitting Formula–
Fitting FormulaProprietary manufacturer default
Listening Program–
Listening ProgramOutdoor (Noisy)
Volume Setting–
Volume SettingLeft 15%; Right 25%
Software Version–
Software Version1.0.5
Tuning Adjustments–
Tuning Adjustmentsn/a
Notes–
NotesInitial and Tuned fits identical as subsequent setting changes maintained or degraded performance