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Product Comparison

Oticon Intent vs Phonak Sphere Infinio

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
Expert
Choice
Oticon Intent Hero
OticonSoundScore 4.8Grade A

Oticon Intent

The Oticon Intent is a premium behind-the-ear prescription hearing aid released in 2024, priced at $4,898 and earning an A grade with a SoundScore of 4.8/5 in our lab testing. This places it at #4 among 39 prescription hearing aids tested, within the top 8% of its category. In our testing, the Intent demonstrates notable strengths in speech performance, scoring 0.54 points above the category average for speech in quiet and a substantial 0.95 points above average for speech in noise. Music streaming is a particular highlight, measuring 1.24 points above the category average with a strong 4.0/5 score. Feedback handling is excellent at 5.0/5, slightly exceeding the already-high category average. The primary limitation revealed in our testing is own-voice comfort, which scores 1.3/5—a low absolute score that falls 1.40 points below the category average. Users sensitive to the sound of their own voice may find this characteristic noticeable. This is a common trade-off in devices optimized for speech audibility. The Oticon Intent is well-suited for users prioritizing speech understanding across varied listening environments and high-quality audio streaming. It has earned HearAdvisor's Expert's Choice Award in both 2023 and 2024. Shoppers in this premium price tier may also consider the Phonak Sphere Infinio (#2) or the lower-priced Oticon Zeal, which offers strong performance at a reduced cost.

Expert Choice
Expert
Choice
Hero Image
PhonakSoundScore 5.0Grade A

Phonak Sphere Infinio

The Phonak Sphere Infinio is a premium behind-the-ear prescription hearing aid released in 2024, priced at $4,898. In our lab testing, it earned an A grade with a SoundScore of 5.0/5, placing it at #2 among 39 prescription hearing aids tested—within the top 3% of its category. The standout performance comes in speech clarity. Speech in noise scores an excellent 4.7/5, a remarkable 2.59 points above the category average of 2.11/5. Speech in quiet also impresses at 4.5/5, sitting 1.07 points above average. For anyone who struggles to follow conversations in restaurants, gatherings, or busy environments, this device delivers measurably superior intelligibility compared to most alternatives we've tested. Music streaming quality is strong at 4.0/5, exceeding the category average by 1.24 points—a meaningful advantage for users who value audio fidelity when streaming from phones. However, own-voice comfort is mixed at 2.3/5, falling 0.40 points below the category average, which may affect how natural your own speech sounds. Feedback handling, while solid in absolute terms at 3.6/5, sits 1.12 points below the category average of 4.72/5. The Sphere Infinio is best suited for users prioritizing exceptional speech understanding, particularly in challenging noise environments, and who are willing to invest at the premium tier. Those especially sensitive to own-voice quality or requiring maximum feedback stability may want to compare alternatives like the similarly-priced Oticon Intent or the lower-priced Phonak Audéo EON Sphere.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Oticon Intent3.9
Phonak Sphere Infinio4.5
Speech in noiseNew
Oticon Intent3.1
Phonak Sphere Infinio4.7
Own voice
Oticon Intent1.3
Phonak Sphere Infinio2.3
Feedback handling
Oticon Intent5.0
Phonak Sphere Infinio3.6
Music streaming
Oticon Intent4.0
Phonak Sphere Infinio4.0
Overall fit score
Oticon Intent4.6
Phonak Sphere Infinio5.2

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Oticon IntentPhonak Sphere Infinio
Ear CouplingPower Dome
Ear CouplingClosed Vented Dome
Receiver85
ReceiverMedium-power
Fitting FormulaVAC+ (Manufacturer proprietary targets)
Fitting FormulaAdaptive Phonak Digital 3.0 (Manufacturer proprietary targets)
Listening ProgramGeneral (Automatic)
Listening ProgramAutoSense OS (Automatic)
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software VersionFirmware v1.0.0
Software Versionv10.0.0.2318
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Acclimatization at 3/3, Other settings at manufacturer defaults
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Long-Term Experienced User, Other settings at manufacturer defaults
Notesn/a
Notesn/a