iBstone AuraLink vs Zepp Clarity Pixie
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

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 HearAdvisor's lab testing. This behind-the-ear device ranks #33 among 65 tested OTC hearing aids, placing it in the top 49% of its category. In our testing, the AuraLink shows a distinctive performance profile with notable strengths in audio entertainment. Music streaming scored a solid 3.6/5, measuring 1.68 points above the category average—a standout result for an OTC device. Feedback handling earned an excellent 5.0/5, sitting 0.46 points above average, meaning users should experience minimal whistling during daily wear. However, speech clarity presents a different picture. Speech in quiet scored a mixed 2.3/5, falling 0.47 points below the category average of 2.79. Speech in noise performance was low at 1.0/5, trailing the already modest category average by 0.48 points. Own-voice comfort scored 2.7/5, slightly above average but only mixed in absolute terms. At $649, the AuraLink faces competition from alternatives offering similar or better sound performance at lower prices, including the iHear MatriX and Olive Union Max. The AuraLink may appeal to users who prioritize music and media streaming over speech enhancement, but those seeking stronger speech clarity should explore other options in this price range.

Zepp Clarity Pixie
The Zepp Clarity Pixie is a mid-priced OTC hearing aid featuring an invisible-in-ear design, priced at $999. In our lab testing, it earned a B grade with a SoundScore of 3.6/5, placing it in the top 48% of OTC hearing aids tested. Speech clarity is a notable strength for the Pixie. It scores 3.6/5 for speech in quiet—a solid result that sits 0.77 points above the category average. Speech in noise performance is above the category average as well, though at 1.7/5 it remains low in absolute terms. Feedback handling is strong at 4.3/5, though slightly below the category average of 4.54/5. The Pixie shows significant limitations in other areas. Own-voice comfort scores just 1.5/5, falling 1.01 points below the category average—users may notice their own voice sounds unnatural or boomy. Music streaming is a particular weakness, scoring 0.0/5, which is 1.92 points below the category average. Those who frequently stream phone audio should consider alternatives. At this price point, competitors offer stronger overall performance. The Yeasound RIC800 and Sony CRE-E10 both score above 4.6/5 at similar prices. The Elehear Delight and Yeasound RIC700 deliver scores around 4.3/5 at lower price points. The Pixie may appeal to users who prioritize its discreet invisible-in-ear form factor and primarily need speech clarity in quieter environments, but those seeking well-rounded performance or music streaming should explore alternatives.
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit