Sennheiser All-Day Clear Slim vs Widex Moment
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Choice

Sennheiser All-Day Clear Slim
The Sennheiser All-Day Clear Slim is a premium behind-the-ear OTC hearing aid priced at $1,499, earning an A grade with a SoundScore of 4.1/5 in our lab testing. This places it in the top 23% of the OTC hearing aid category, ranking #16 among 65 tested devices. In our testing, the All-Day Clear Slim demonstrates notable strengths in music streaming, scoring 3.8/5—a solid result that sits 1.88 points above the category average. This makes it one of the stronger performers for users who prioritize audio quality when streaming from their phone. Feedback handling is excellent at 5.0/5, measuring 0.46 points above the category average, meaning users can expect stable performance without whistling during typical daily activities. Speech clarity in quiet environments is solid at 3.6/5, coming in 0.85 points above the category average. However, speech in noise performance is low at 1.5/5, matching the category average—a common limitation across OTC devices. Own-voice comfort scores 1.9/5, which is 0.61 points below the category average, suggesting some users may notice their own voice sounds different or hollow. The All-Day Clear Slim includes rechargeable batteries and supports streaming to both iPhone and Android devices with hands-free functionality. At its price point, alternatives like the Lucid Tala and Audicus Omni 2 offer higher overall scores, though the Sennheiser may appeal to those who value the brand's audio heritage and prioritize music streaming quality over speech-in-noise performance.
Choice

Widex Moment
The Widex Moment is a premium prescription behind-the-ear hearing aid that earns an A grade with a SoundScore of 4.7/5 in HearAdvisor's lab testing, ranking #8 among 36 prescription hearing aids tested. Currently available at $3,398, it delivers strong overall performance that places it in the top 19% of its category. In our testing, the Moment demonstrates particular strength in speech clarity for quiet environments, scoring 4.4/5—a full 1.05 points above the category average. Music streaming quality also impresses at 3.5/5, exceeding the category average by 0.86 points. Speech understanding in noisy environments scores 2.4/5, which is above the category average of 1.96/5 but mixed in absolute terms, reflecting the challenging nature of this listening scenario for hearing aids generally. Feedback handling presents an interesting picture: the Moment scores a strong 4.0/5 in absolute terms, though this falls 0.71 points below the category average of 4.71/5. Own-voice comfort is solid at 3.0/5, slightly above the category average. The device uses rechargeable batteries and supports both iPhone and Android streaming with hands-free capability. The Widex Moment is well-suited for listeners who prioritize natural sound quality in everyday conversations and music enjoyment. It competes in a crowded premium segment alongside devices like the Phonak Sphere Infinio and Oticon Intent, and has earned Expert's Choice Awards in both 2023 and 2024.
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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)
Fitting configuration for tuned fit