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Product Comparison

Apple AirPods Pro 2 vs Signia Silk Charge&Go IX

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
Apple AirPods Pro 2 Hero
AppleSoundScore 4.0Grade A

Apple AirPods Pro 2

The Apple AirPods Pro 2 is a budget-priced OTC hearing aid that earned an A grade with a SoundScore of 4.0/5 in our lab testing, ranking #18 among 65 OTC hearing aids tested. At $249, it offers hearing assistance through Apple's familiar true-wireless earbud design. In our testing, the AirPods Pro 2 demonstrated strong performance in speech clarity during quiet listening situations, scoring 4.2/5—a full 1.38 points above the OTC category average. Music streaming quality is a standout strength at 4.4/5, exceeding the category average by 2.48 points and delivering strong linear fidelity for phone audio. Feedback handling earned a perfect 5.0/5, indicating excellent stability during movement. Speech understanding in noisy environments scored 2.3/5, which is above the category average by 0.77 points but remains mixed in absolute terms—users in challenging acoustic situations may find performance adequate rather than exceptional. Own-voice comfort is a limitation, scoring 1.9/5 and falling 0.61 points below the category average, which may result in noticeable occlusion effects when speaking. The AirPods Pro 2 is best suited for iPhone users seeking a discreet, multipurpose device that combines solid speech clarity in quieter settings with excellent music streaming. Those who prioritize own-voice naturalness or need stronger noise performance may want to explore alternatives.

Signia Silk Charge&Go IX Hero
SigniaSoundScore 3.7Grade B

Signia Silk Charge&Go IX

The Signia Silk Charge&Go IX is a premium prescription hearing aid featuring an invisible-in-ear design, currently available at $3,298. In HearAdvisor's lab testing, it earned a B grade with a SoundScore of 3.7/5, ranking #32 of 39 prescription hearing aids tested. This device demonstrates a notable strength in speech clarity for quiet environments, scoring an excellent 4.6/5—well above the category average by 1.22 points. Speech in noise performance is mixed at 2.2/5, though this still edges slightly above the category average. Feedback handling is strong at 4.3/5, providing reliable stability during typical wear, even if it falls just below the category average. The Silk Charge&Go IX has significant limitations to consider. Own-voice comfort scores low at 1.5/5, falling 1.20 points below the category average—a trade-off that may relate to the invisible form factor. Most notably, the device does not support music streaming, scoring 0.0/5 in that metric, which is 2.76 points below the category average. At this premium price point, several competitors deliver substantially higher overall performance, including the Phonak Sphere Infinio (4.98/5) and Oticon Intent (4.83/5). The Silk Charge&Go IX is best suited for users who prioritize an invisible, rechargeable design and primarily need clear speech understanding in quieter settings, while having minimal need for streaming audio content.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Apple AirPods Pro 24.2
Signia Silk Charge&Go IX4.6
Speech in noiseNew
Apple AirPods Pro 22.3
Signia Silk Charge&Go IX2.2
Own voice
Apple AirPods Pro 21.9
Signia Silk Charge&Go IX1.5
Feedback handling
Apple AirPods Pro 25.0
Signia Silk Charge&Go IX4.3
Music streaming
Apple AirPods Pro 24.4
Signia Silk Charge&Go IX0.0
Overall fit score
Apple AirPods Pro 24.6
Signia Silk Charge&Go IX4.1

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Apple AirPods Pro 2Signia Silk Charge&Go IX
Ear CouplingClosed Dome
Ear CouplingTulip Dome
ReceiverIntegrated in device
Receiver–
Fitting FormulaProprietary manufacturer default
Fitting Formula–
Listening ProgramDefault
Listening Program–
Volume Setting100% (Max volume)
Volume Setting–
Software VersioniOS v18.1, Device v7B19
Software Version–
Tuning AdjustmentsProgrammed to N3 audiogram, Conversation Boost enabled, Ambient Noise Reduction at maximum, Tone at Brighter maximum
Tuning Adjustments–
Notesn/a
Notes–