HearingAssist Micro vs ReSound OMNIA miniRIE

The HearingAssist Micro is a premium amplifier in the invisible-in-ear style, priced at $698. In our lab testing, it earned a B grade with a SoundScore of 3.6/5, placing it #3 among the 8 amplification products we've tested. This device shows a clear strength in speech clarity during quiet environments, scoring 3.5/5—a solid result that sits 1.35 points above the category average of 2.11/5. Feedback handling is also strong at 4.0/5, though slightly below the category average of 4.28/5. Own-voice comfort comes in at 2.8/5, which is above the category average but only mixed in absolute terms. The Micro has notable limitations. Speech-in-noise performance is low at 1.1/5, falling 0.31 points below the category average. Music streaming is where this device struggles most significantly, scoring 0.0/5—well below the already modest category average of 1.16/5. Users who want to stream audio from their phone should look elsewhere. The HearingAssist Micro may suit those prioritizing discreet, invisible-in-ear design and clear speech understanding in quieter settings. However, buyers seeking strong noise management or any music streaming capability should consider alternatives. At this price point, the Sennheiser Conversation Clear Plus offers notably higher overall performance, while options like the iHear MatriX deliver similar sound quality at a lower price.

The ReSound OMNIA miniRIE is a premium behind-the-ear prescription hearing aid released in 2022, priced at $4,764. In our lab testing, it earned an A grade with a SoundScore of 4.0/5, ranking #24 of 36 devices in the Prescription Hearing Aid category. This device demonstrates solid performance in speech clarity for quiet environments, scoring 3.7/5—0.34 points above the category average. However, speech understanding in noisy situations is a notable weakness, with a score of just 1.0/5, falling 0.96 points below the category average. This contrast suggests the OMNIA miniRIE performs best for users who primarily need support in calmer listening environments rather than challenging acoustic situations like busy restaurants or crowded gatherings. Feedback handling is strong at 4.1/5 in absolute terms, though it sits 0.61 points below the category average of 4.71/5. Own-voice comfort scores 2.9/5, slightly above average but mixed in absolute terms. Music streaming performance is similarly positioned at 2.7/5—essentially at the category average. The OMNIA miniRIE features rechargeable batteries, iPhone and Android streaming capability, and hands-free functionality. It has received the Expert's Choice Award in both 2023 and 2024. At this premium price point, buyers should be aware that several same-price competitors like the Phonak Sphere Infinio and Oticon Intent offer higher overall scores in our testing. This device may suit users prioritizing quiet-environment speech clarity and brand-specific features over maximum performance in noise.