Audien Hearing Atom vs Signia Pure C&G IX
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Audien Hearing Atom
The Audien Hearing Atom is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.3/5 in HearAdvisor's lab testing. At $89, it's positioned as an entry-level option in the visible-in-ear category, ranking #52 of 65 OTC hearing aids tested. In our testing, the Atom demonstrates mixed results across key performance areas. Its standout strength is excellent feedback handling, scoring a perfect 5.0/5—0.46 points above the category average. This means users can expect stable performance without whistling or squealing during typical wear. However, speech clarity metrics fall below category averages: speech in quiet scores 2.6/5 (0.15 points below average) and speech in noise scores a low 1.0/5 (0.48 points below average), which may limit effectiveness in challenging listening environments. The Atom does not support music streaming, scoring 0.0/5 in this category—1.92 points below the OTC average. Own-voice comfort is mixed at 2.1/5, sitting 0.41 points below the category average. These limitations are notable when compared to similarly-priced alternatives like the Elehear Beyond (4.36/5) or Apple AirPods Pro 2 (4.06/5), which offer substantially stronger overall performance. This device may suit budget-conscious consumers who prioritize basic amplification and feedback-free wear over speech clarity in noise or streaming capabilities. Those seeking stronger speech performance or music features should consider higher-scoring alternatives in this price range.
Choice

Signia Pure C&G IX
The Signia Pure C&G IX is a premium prescription behind-the-ear 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 #20 among 36 prescription hearing aids tested. This device demonstrates consistent strength across multiple performance areas. Speech in quiet scored a solid 4.0/5, sitting 0.65 points above the category average. Speech in noise performance, while above the category average by 0.25 points, remains mixed in absolute terms at 2.2/5—a common challenge across prescription devices. Feedback handling is a standout feature, achieving a perfect 5.0/5 and exceeding the already-high category average. Own-voice comfort scores a solid 3.2/5, running 0.45 points above the category average, which suggests good occlusion management. Music streaming performs solidly at 3.0/5, also above average for the category by 0.36 points. The device supports both iPhone and Android streaming along with hands-free functionality. Professional tuning yields meaningful improvement, with the normalized score increasing from 4.0/5 to 4.5/5. Buyers seeking top-tier performance in this price range should note that competitors like the Phonak Sphere Infinio (5.0/5) and Oticon Intent (4.85/5) scored higher in our testing. The Pure C&G IX may suit those who prioritize reliable feedback control and balanced everyday performance over maximum speech-in-noise capability.
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
Fitting configuration for tuned fit