Compare Hearing Aids
These two arrived almost together. ReSound Sensia reached US clinics on 20 August 2026; Oticon Reveal was announced on 11 August and opened for ordering on the 24th. Both are premium platforms, both put a neural network in the sound path, and neither has been measured by any independent laboratory. Anyone telling you which one performs better in noise is guessing.
What we can do is set out what each actually is, where the two genuinely differ, and what the independent test data on ReSound's previous flagship suggests you should ask about. That last part is uncomfortable for ReSound and we are going to include it anyway, because it also happens to be the strongest argument for the way we fit hearing aids.
We fit both brands at our San Mateo and San Carlos offices.
At a glance
- Sensia reached US clinics on 20 August 2026 and Reveal opened for ordering on the 24th. Neither has been measured by any independent laboratory, so no honest performance comparison exists yet.
- ReSound's previous flagship, Vivia, was built around a dedicated neural chip and still measured below the category average in background noise — a reminder that the specification does not predict the result.
- In that same test, tuning the device more than doubled its speech-in-noise score on identical hardware. The fitting moves your result further than the choice between these two.
- ReSound offers custom in-the-ear styles, disposable batteries and bimodal cochlear-implant support. Reveal is a rechargeable receiver-in-canal only.
What each one is doing
Reveal runs two AI systems continuously — a Speech AI that lifts voices and a Context AI that deliberately preserves the surrounding sound most noise reduction removes, on the argument that losing the room costs you your sense of place. Sensia takes a staged approach it calls Intelligent All-Around: an environmental classifier called AcoustIQ samples the acoustics every 1.5 milliseconds and consolidates a picture every few seconds, then escalates through three strategies — omnidirectional in quiet, then asymmetric directionality, then a binaural four-microphone beamformer combined with neural-network denoising when things get genuinely hard. It is a more conditional design: the heaviest processing arrives when the classifier is confident it is needed.
Two things about Sensia worth knowing before you buy
First, that classifier takes roughly a minute to confirm a difficult scene before applying its strongest processing, and it works best when you are facing the person you want to hear. In a restaurant where the conversation moves around the table, that is a real usability characteristic rather than a specification detail. Second, the automatic neural denoising is only on the top tier. On Sensia 7 the same processing exists but has to be reached through a manual hearing-in-noise program rather than switching on by itself. If a quote for "Sensia" is put in front of you, ask which level it is, because that distinction changes what the device does on its own. Reveal, by contrast, runs its Dual AI on all four of its technology levels — what changes between Reveal tiers is how finely the sound is handled, not whether the AI is present.
Neither has been tested — but ReSound's last flagship was
This is the part worth reading carefully. ReSound Vivia, launched February 2025, was built around a dedicated deep-neural-network chip and marketed heavily on it. HearAdvisor, the independent laboratory, measured it: grade B, twentieth of the thirty-six prescription hearing aids it has tested, with a speech-in-noise score of 1.3 out of 5 after tuning against a category average of about 1.55. Below average, on a device whose headline feature was a neural chip. For comparison, Widex Allure — which has no neural network in its sound path at all — scores 2.5 and ranks seventh. We are not telling you this to warn you off ReSound. We are telling you because it is the clearest demonstration we know that a neural network in the specification does not predict performance on the bench, and because it means the honest answer about Sensia is that nobody knows yet whether it changes that picture. ReSound says Sensia is a new AI platform with substantially reworked processing. It may well be much better. There is no data either way, and we will not pretend otherwise.
The number that argues for how we fit
There is a second finding in that same Vivia test that we think matters more than the ranking. Its speech-in-noise score on the manufacturer's initial fit was 0.6 out of 5. After the device was properly tuned it was 1.3 — more than double, on identical hardware. That gap is the fitting, not the technology. It is the single best illustration we have of why we verify every fitting with real-ear measurement rather than accepting a manufacturer default, and it applies just as much to Reveal as it does to any ReSound. Whichever of these two you end up wearing, how it is programmed to your ears will move your result further than the choice between them.
Styles: ReSound's decisive advantage
Reveal launched in one style, a rechargeable receiver-in-canal. Sensia comes as a rechargeable microRIE, as receiver-in-ear models running size 312 and size 13 disposable batteries, as a custom completely-in-canal, as a wireless custom in-the-canal, and as rechargeable custom in-the-canal and in-the-ear devices — plus CROS for single-sided hearing and bimodal versions that work alongside a cochlear implant processor. That is the broadest range in this comparison by a distance. If you want a device inside your ear, prefer replaceable batteries, have hearing in only one ear, or wear a cochlear implant on the other side, ReSound can serve you today and Reveal cannot. Reveal does offer its own CROS transmitter, so single-sided hearing is covered on both.
Tinnitus and connectivity
Both are strong here and the differences are small. ReSound's tinnitus sound generator is among the most configurable available — broadband options, six nature and ocean variants, adjustable modulation — backed by the separate ReSound Relief app with guided relaxation. Oticon's Tinnitus SoundSupport is included on all four Reveal levels with broadband and ocean-wave sounds adjustable in the Companion app. Both ship Bluetooth LE Audio and Auracast fully working at launch rather than pending firmware, which puts both ahead of Phonak and Widex on loop-free broadcast audio. Telecoil is standard across Reveal; on ReSound it is on selected models only, so it needs specifying. Both carry IP68 ratings and support remote adjustments between visits. Neither offers health or wellness sensors.
How we would decide with you
If you need a custom in-the-ear device, a disposable battery, or bimodal support alongside a cochlear implant, ReSound, and it is not a close call. If tinnitus management is central to your care, both work, with ReSound's toolkit the more configurable of the two. If you like the idea of clarity that does not strip the room away, Reveal is the only device built on that premise. And if you want to know which performs better in a noisy restaurant — the honest answer today is that nobody has measured either one, and we would rather demonstrate them in a real room than argue from two press releases. Bring us a quote for either and we will read it with you free of charge.
Frequently asked questions
Questions patients ask us
Which is better, Oticon Reveal or ReSound Sensia?
Nobody can answer that honestly yet. Both launched in August 2026 and neither has been tested by an independent laboratory. What is knowable is that ReSound offers far more styles, that Sensia's automatic neural denoising is limited to its top technology level, and that Reveal runs its Dual AI on all four of its tiers.
Did ReSound Sensia replace Vivia?
Reports differ. One trade publication describes Sensia as succeeding Vivia as ReSound's premium AI line; another states that it does not replace Vivia but is a new family on the same chipset with reworked processing. ReSound has not announced that Vivia is discontinued. We would ask for both to be quoted and compare them properly.
Is a dedicated AI chip worth paying for?
Not automatically. ReSound Vivia had one and measured below the category average in background noise in independent testing, ranking twentieth of thirty-six, while Widex Allure — with no neural network in its sound path — ranked seventh. The processing architecture is not a reliable predictor of what you will hear.
Does the technology level matter on Sensia?
More than usual. On Sensia 9 the neural denoising engages automatically; on Sensia 7 the same processing has to be selected manually through a hearing-in-noise program. If you are shown a quote for Sensia, ask which level it is. On Reveal the Dual AI is present on all four levels, and the tiers differ in how finely sound is handled instead.
Do both support Auracast?
Yes. Both Reveal and Sensia ship Bluetooth LE Audio and Auracast fully working at launch rather than pending a firmware update, which is not true of every competitor. Telecoil is standard on Reveal and on selected ReSound models only.
I have hearing in only one ear. Which should I look at?
Both offer a solution. Oticon launched a CROS transmitter alongside Reveal, and ReSound offers CROS across the Sensia range plus bimodal versions that work with a cochlear implant processor on the other side. If you wear an implant, ReSound is the more complete answer. Call 650-342-9449 and we will talk it through.