Back to Comparisons
Product Comparison

Audien Atom X vs Otofonix Groove

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
Audien Atom X Hero
AudienSoundGrade B

Audien Atom X

The Audien Atom X is a budget-priced OTC hearing aid available for $389, earning a B grade with a SoundScore of 3.3/5 in our lab testing. This visible-in-ear style device ranks #54 of 65 OTC hearing aids tested, placing it in the lower portion of the category. In our testing, the Atom X showed a mixed performance profile with notable strengths and weaknesses. Feedback handling was excellent at 5.0/5, scoring 0.46 points above the category average—meaning users are unlikely to experience whistling during normal wear. Music streaming was also a highlight at 3.3/5, coming in 1.38 points above the OTC average, making it a solid choice for those who prioritize audio entertainment. However, speech clarity showed limitations. Speech in quiet scored 1.5/5, falling 1.25 points below the category average, while speech in noise measured 1.0/5, which is 0.48 points below average. These low absolute scores suggest users may find speech understanding challenging, particularly in difficult listening environments. Own voice comfort was mixed at 2.3/5, slightly below the category average. The Atom X may appeal to budget-conscious consumers who prioritize streaming quality and feedback-free wear over speech enhancement. However, several competitors in the same price range—including the Elehear Beyond (4.36/5) and Apple AirPods Pro 2 (4.06/5)—offer stronger overall performance. Shoppers focused primarily on speech clarity may want to explore alternatives.

Otofonix Groove Hero
OtofonixSoundGrade C

Otofonix Groove

The Otofonix Groove is a behind-the-ear prescription hearing aid priced at $795, earning a C grade with a SoundScore of 2.7/5 in our lab testing. This rechargeable BTE device ranks 36th out of 36 tested prescription hearing aids, placing it in the bottom tier of its category. In our testing, the Groove demonstrated one clear strength: excellent feedback handling at 5.0/5, scoring 0.29 points above the category average. The device remained stable during our standardized challenge motions with no audible feedback issues. However, speech performance was significantly limited, with both speech in quiet and speech in noise scoring 1.0/5—falling 2.32 and 0.96 points below their respective category averages. Music streaming quality scored 0.0/5, which is 2.64 points below the prescription category average. Own-voice comfort was also low at 0.4/5 in the tuned configuration, 2.35 points below average, suggesting notable occlusion-related concerns. The normalized Initial Score of 2.7/5 and Tuned Score of 2.6/5 indicate that professional fitting adjustments did not improve overall performance. Given its positioning at the bottom of the prescription hearing aid category and the availability of lower-priced alternatives that scored higher in our testing, the Otofonix Groove may be difficult to recommend for most users seeking balanced sound quality across listening situations.

We independently review each item we recommend and appreciate your trust and support. When you buy through our links, we may earn a commission. Learn More.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Audien Atom X1.5
Otofonix Groove1.0
Speech in noiseNew
Audien Atom X1.0
Otofonix Groove1.0
Own voice
Audien Atom X2.3
Otofonix Groove0.4
Feedback handling
Audien Atom X5.0
Otofonix Groove5.0
Music streaming
Audien Atom X3.3
Otofonix Groove0.0
Overall fit score
Audien Atom X3.3
Otofonix Groove2.6

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Using MUSHRA scenes (Tuned)

No sample
No sample
No sample
No sample
No sample
No sample
No sample
No sample

Fitting configuration for tuned fit

Audien Atom XOtofonix Groove
Ear CouplingClosed Vented Dome
Ear CouplingClosed Dome
ReceiverIntegrated in device
Receiver
Fitting FormulaProprietary manufacturer default
Fitting Formula
Listening ProgramConversation
Listening Program
Volume Setting60% (6/10 volume)
Volume Setting
Software VersionUnknown
Software Version
Tuning Adjustmentsn/a
Tuning Adjustments
NotesTuned and Initial Fittings identical as further adjustments did not improve fitting.
Notes