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Product Comparison
Phonak Sphere Infinio Ultra vs Vivtone Xpure Hearing Aid
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
Expert
Choice
Choice
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Phonak Sphere Infinio Ultra4.7
Vivtone Xpure Hearing Aid3.2
Speech in noise
Phonak Sphere Infinio Ultra4.4
Vivtone Xpure Hearing Aid1.4
Own voice
Phonak Sphere Infinio Ultra2.8
Vivtone Xpure Hearing Aid0.8
Feedback handling
Phonak Sphere Infinio Ultra4.2
Vivtone Xpure Hearing Aid3.3
Music streaming
Phonak Sphere Infinio Ultra3.3
Vivtone Xpure Hearing Aid4.4
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit
Phonak Sphere Infinio UltraVivtone Xpure Hearing Aid
Ear CouplingEasyGuard Vented
Ear CouplingClosed Dome
ReceiverMedium-power
ReceiverDefault
Fitting FormulaAdaptive Phonak Digital 3.0 (Manufacturer proprietary targets)
Fitting FormulaProprietary manufacturer default
Listening ProgramAutoSense OS (Automatic)
Listening ProgramNoise
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Volume Setting90%
Software VersionV1.1.11.0
Software Version2.2.12
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Long-Term Experienced User, Other settings at manufacturer defaults
Tuning AdjustmentsHearing Evaluation completed, Noise Reduction enabled (Default), Whistle Suppression enabled (Default), "Fine Tuning" adjusted to match targets, "MPO" set at 40%, Other settings left at manufacturer defaults