Oticon Real vs Sony CRE-C20

The Oticon Real is a premium behind-the-ear prescription hearing aid released in 2023, currently available at $4,798. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.8/5, placing it in the top 8% of all prescription hearing aids tested and ranking #4 out of 36 devices in its category. Speech performance is a standout strength. Speech in quiet scores an excellent 4.5/5 on initial fit—0.72 points above the category average—while speech in noise scores 3.0/5, nearly a full point above the category average of 1.96/5. While the speech-in-noise result is above average for the category, it remains mixed in absolute terms at 2.9/5 after tuning, reflecting the inherent challenge of noisy environments for all hearing aids. Music streaming quality starts strong at 4.2/5 on initial fit, though it drops to a mixed 2.8/5 after tuning—still slightly above the category average. Feedback handling scores a solid 4.0/5, which is strong in absolute terms, though it falls 0.71 points below the category average of 4.71/5. Own-voice comfort is mixed at 2.4/5, slightly below the category average. The Oticon Real competes directly with other premium devices like the Phonak Sphere Infinio (5.0/5) and Oticon Intent (4.85/5). It offers versatile connectivity with iPhone and Android streaming plus hands-free capabilities, and supports both rechargeable and disposable batteries. This device is best suited for users prioritizing strong out-of-box speech clarity who want a well-rounded premium hearing aid from a trusted manufacturer.

The Sony CRE-C20 is an invisible-in-ear OTC hearing aid priced at $999, earning a B grade with a SoundScore of 3.6/5 in our lab testing. This mid-priced device offers a discreet form factor with rechargeable batteries, positioning it in the upper tier of the OTC market. In our testing, the CRE-C20 demonstrates notable strengths in speech clarity. Speech in quiet scores 4.1/5—a strong result that sits 1.33 points above the OTC category average. Speech in noise performance reaches 2.7/5, which is 1.24 points above the category average, though only mixed in absolute terms. Own voice comfort scores 2.9/5, slightly above average for the category at +0.39 points. The device shows significant limitations in other areas. Music streaming scored 0.0/5, falling 1.92 points below the category average—this invisible-in-ear design does not support audio streaming functionality. Feedback handling registers at 3.9/5, which is solid in absolute terms, though 0.64 points below the category average of 4.54/5. The CRE-C20 demonstrates meaningful improvement with proper adjustment. The normalized Initial Score of 3.4/5 improves to 4.2/5 when tuned, suggesting users who invest time in optimization will see better results. Within its price range, alternatives like the Sony CRE-E10 (4.69/5) and Lexie B2 Plus (4.43/5) score higher overall. The CRE-C20 is best suited for users prioritizing discretion and speech clarity who don't need music streaming capabilities.