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Product Comparison

Linner Mercury vs Otofonix Helix

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
Linner Mercury Hero
LinnerSoundGrade C

Linner Mercury

HearAdvisor lab-tested performance overview.

Otofonix Helix Hero
OtofonixSoundGrade D

Otofonix Helix

HearAdvisor lab-tested performance overview.

Performance metrics

Scale 1-5 (Tuned)

Comparison radar will appear here once both products have metrics for this fit.

Lab metric by fit

Speech in quiet
Linner Mercury2.3
Speech in noise
Linner Mercury0.2
Otofonix Helix-0.8
Own voice
Linner Mercury1.6
Otofonix Helix0.3
Feedback handling
Linner Mercury4.7
Otofonix Helix5.0
Music streaming

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Using MUSHRA scenes (Tuned)

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