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Product Comparison

Signia Pure C&G IX vs Starkey Omega AI

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
Signia Pure C&G IX  Hero
SigniaSoundScore 4.1Grade A

Signia Pure C&G IX

The Signia Pure C&G IX is a premium behind-the-ear prescription hearing aid released in 2023, currently available at $3,298. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.1/5, ranking #22 among 39 prescription hearing aids tested. This device demonstrates notable strengths in speech clarity and feedback control. Speech in quiet scored 4.0/5, which is 0.57 points above the category average—a meaningful advantage for everyday conversations. Feedback handling achieved a perfect 5.0/5, sitting 0.28 points above the already-high category average of 4.72/5. Own-voice comfort also performed well at 3.2/5, exceeding the category average by 0.50 points. Speech in noise presents a more mixed picture. While the 2.2/5 score is technically above the category average by 0.10 points, it remains modest in absolute terms—something to consider if challenging listening environments are a priority. Music streaming scored a solid 3.0/5, sitting 0.24 points above average. The Pure C&G IX features rechargeable batteries and supports streaming to both iPhone and Android devices, including hands-free calling. At this premium price point, competitors like the Phonak Sphere Infinio (4.98/5) and Oticon Intent (4.83/5) achieve higher overall scores. This device may suit those who prioritize clear speech in quieter settings and excellent feedback stability, though buyers seeking stronger noise performance may want to compare alternatives.

Expert Choice
Expert
Choice
Starkey Omega AI Hero
StarkeySoundScore 4.5Grade A

Starkey Omega AI

The Starkey Omega AI is a premium behind-the-ear prescription hearing aid released in 2025, currently available at $3,998. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.5/5, placing it at #13 among 39 prescription hearing aids tested. This device demonstrates notable strengths in speech performance. Speech in quiet scored 3.9/5, a solid result that sits 0.54 points above the category average. Speech in noise measured 2.9/5—above the category average by 0.75 points, though only mixed in absolute terms at under 3.0/5. Music streaming quality also performs well at 3.2/5, sitting 0.44 points above average for the category. Feedback handling is excellent at 4.6/5 in absolute terms, though it falls slightly below the category average by 0.12 points. Own-voice comfort scored 2.7/5, matching the category average exactly—a mixed result that some users may find noticeable depending on their sensitivity to occlusion effects. The Omega AI includes modern connectivity features like iPhone and Android streaming, hands-free calling capability, and rechargeable batteries. Buyers in this premium price tier should note that several competitors—including the Phonak Sphere Infinio and Oticon Intent—scored higher in our lab testing. The Starkey Omega AI is best suited for users who prioritize speech clarity in everyday listening situations and value Starkey's feature set and fitting approach.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Signia Pure C&G IX4.0
Starkey Omega AI3.9
Speech in noiseNew
Signia Pure C&G IX2.2
Starkey Omega AI2.9
Own voice
Signia Pure C&G IX3.2
Starkey Omega AI2.7
Feedback handling
Signia Pure C&G IX5.0
Starkey Omega AI4.6
Music streaming
Signia Pure C&G IX3.0
Starkey Omega AI3.2
Overall fit score
Signia Pure C&G IX4.5
Starkey Omega AI4.6

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Signia Pure C&G IXStarkey Omega AI
Ear CouplingSleeve Vented
Ear CouplingClosed Vented Dome
Receiver–
ReceiverMedium-power
Fitting Formula–
Fitting Formulae-STAT 2.0 (Manufacturer proprietary targets)
Listening Program–
Listening ProgramPersonal (Automatic)
Volume Setting–
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software Version–
Software VersionSoftware v2025.1.10194.0 Firmware v10.2.0.11
Tuning Adjustments–
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Patient Experience Level set at "3 Experienced", Other settings at manufacturer defaults
Notes–
Notesn/a