Phonak Audéo EON Sphere vs Yeasound RIC700

The Phonak Audéo EON Sphere is a premium behind-the-ear prescription hearing aid priced at $4,398. In HearAdvisor's lab testing, it earned a SoundScore of 5.0/5 and an A grade, placing it among the top performers in the prescription hearing aid category. Speech performance stands out as this device's greatest strength. Speech in noise scored an excellent 4.5/5, a full 2.53 points above the category average of 1.96/5—a substantial margin that makes this one of the strongest performers in challenging listening environments. Speech in quiet also performed well at 4.3/5, nearly a full point above the category average. These results suggest the Audéo EON Sphere may be particularly well-suited for users who frequently encounter noisy social settings or group conversations. Music streaming delivered a solid 3.7/5, more than a point above the category average of 2.64/5, indicating above-average audio fidelity for phone-streamed content. Own-voice comfort scored 2.8/5, which sits just above the category average but reflects mixed absolute performance—users sensitive to occlusion effects should discuss this with their hearing care provider. Feedback handling scored an excellent 4.6/5 in absolute terms, though it lands slightly below the category average of 4.71/5. The Audéo EON Sphere represents Phonak's latest premium technology and delivers strong results across most metrics in our standardized testing. It's best suited for users prioritizing speech clarity in difficult listening situations who are prepared for the premium price point.

The Yeasound RIC700 is a budget-priced OTC hearing aid that delivers surprisingly strong performance in our lab testing, earning an A grade with a SoundScore of 4.3/5. At $399, this behind-the-ear device ranks #10 out of 65 OTC hearing aids tested, placing it in the top 14% of its category. Speech clarity is where this device truly shines. In our quiet-environment testing, the RIC700 scored 4.2/5—a strong result that sits 1.41 points above the OTC category average of 2.79/5. Speech in noise performance scored 1.9/5, which is above the category average but low in absolute terms, meaning challenging listening environments will still present difficulties. Feedback handling is excellent at 4.6/5, virtually matching the category norm. The RIC700 does show some trade-offs. Own-voice comfort scored 2.0/5, falling 0.51 points below the category average—users may notice their own voice sounds different or hollow. Music streaming quality scored 2.9/5, which is above average for the category but only mixed in absolute terms, so audiophiles may want to manage expectations. This device includes modern conveniences like rechargeable batteries and streaming compatibility with both iPhone and Android devices, plus hands-free functionality. For budget-conscious consumers prioritizing speech understanding in quieter settings, the Yeasound RIC700 offers strong value. However, shoppers should also consider the higher-scoring Yeasound RIC800 or Sony CRE-E10 in the same price range if maximum performance is the priority.