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Product Comparison
Audien Hearing Atom vs Phonak Sphere Infinio Ultra
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
Audien Hearing Atom1.5
Phonak Sphere Infinio Ultra4.7
Speech in noise
Audien Hearing Atom0.4
Phonak Sphere Infinio Ultra4.4
Own voice
Audien Hearing Atom2.1
Phonak Sphere Infinio Ultra2.8
Feedback handling
Audien Hearing Atom5.0
Phonak Sphere Infinio Ultra4.2
Music streaming
Audien Hearing Atom0.0
Phonak Sphere Infinio Ultra3.3
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
No sample
No sample
Fitting configuration for tuned fit
Audien Hearing AtomPhonak Sphere Infinio Ultra
Ear CouplingClosed Dome
Ear CouplingEasyGuard Vented
ReceiverIntegrated in device
ReceiverMedium-power
Fitting FormulaProprietary manufacturer default
Fitting FormulaAdaptive Phonak Digital 3.0 (Manufacturer proprietary targets)
Listening ProgramDefault
Listening ProgramAutoSense OS (Automatic)
Volume SettingVolume pot adjusted.
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software VersionUnknown (not displayed)
Software VersionV1.1.11.0
Tuning Adjustmentsn/a
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Long-Term Experienced User, Other settings at manufacturer defaults
NotesTuned and Initial Fittings identical as device offered limited adjustments.
Notes–
