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Product Comparison
MDHearing Volt 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
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
MDHearing Volt2.5
–
Speech in noise
MDHearing Volt0.5
Otofonix Helix-0.8
Own voice
MDHearing Volt2.6
Otofonix Helix0.3
Feedback handling
MDHearing Volt5.0
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)
No sample
No sample
No sample
No sample
No sample
No sample