Widex Allure vs Moment Sheer: Battery Traded for Bluetooth
TL;DR: Allure connects to far more: Android phones directly, hands-free iPhone calls, venue broadcasts and hearing loops, plus a new AI noise program. Moment Sheer counters with a longer published battery and more reach for profound hearing loss. Pick by your phone and your week, because both hear with the same number of channels at the same level.
Widex Allure vs Moment Sheer is one of the few generation changes where the newer model can do things the older one simply can't. The catch is that those things mostly involve your phone and the places you go, so a quiet homebody with an iPhone and a globetrotting Android fan should land on different Widex hearing aids.

What Allure Connects To That Moment Sheer Can't
Allure picks up five connections Widex does not list for Moment Sheer, and each one either fits your life or doesn't:
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Android phones stream straight to Allure. Moment Sheer is listed only as ready for it, which in practice usually means an extra gadget.
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Hands-free calls on an iPhone let you talk without holding the phone, because the hearing aid microphones pick up your voice.
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Auracast lets airports, theaters and churches that have installed it send their sound directly to your hearing aids.
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LE Audio, the newer Bluetooth standard, is the radio that makes Auracast possible.
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A telecoil picks up the hearing loops in many older public buildings and houses of worship.
Moment Sheer wearers still hear a gate announcement through their microphones. What they miss is the clean broadcast feed Allure can pick up directly, the difference between hearing the announcement and hearing it clearly over a crowd.

A New AI Program for Noisy Rooms
The newer platform also brings processing Moment Sheer doesn't have. Widex added an AI noise program called Clarity Boost, along with Speech Enhancer Pro and a smarter system for stopping feedback whistle. Clarity Boost is the one to care about if loud restaurants wear you out, because it is built to pull speech forward when the room gets busy.
Where that matters most:
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Restaurants, family gatherings and group dinners are where an AI noise program earns its keep.
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Quiet homes and one-on-one chats give it little to do.
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Your own loudest room during a 60-day trial will tell you more than any description of it.

How Much Battery Did Allure Give Up?
Some, but probably less than the headline numbers suggest, because Widex measured the two differently. It publishes 35 hours for Moment Sheer with the P-receiver and up to 22 hours for Allure with the same receiver, but the Allure figure already includes six hours a day of streaming or AI processing, and the Moment figure states no streaming at all.
|
Widex's battery figure |
Moment Sheer |
Allure |
|---|---|---|
|
Published runtime, P-receiver |
35 hours |
Up to 22 hours |
|
Streaming built into that figure |
None stated |
6 hours a day, or AI mode |
Comparing those two is like comparing one car's mileage on an empty highway with another's while it tows a boat. What survives the comparison:
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Heavy streamers will find Allure built for their day, since its figure already assumes the streaming.
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Light streamers who want the longest stretch between charges get the bigger published number from Moment Sheer.
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Either way, a nightly charge covers a normal day for most people.
Not sure how many hours you actually stream? Walk us through a normal day when you call (844) 914-3331, and we will tell you which of these two test days yours resembles.
Profound Hearing Loss Points to Moment Sheer
If your hearing loss reaches profound, Moment Sheer covers you where Allure may not. Widex rates Moment Sheer with the P-receiver for hearing loss up to severe-to-profound and Allure with that receiver up to severe. For anyone near that edge, fitting range outweighs every connection above. We pick your receiver from your audiogram before your hearing aids ship, so upload your audiogram and we will tell you which side of the line you are on.
Same Channels, Different Prices
Both generations give your licensed hearing care provider the same number of channels, the adjustment points used to shape sound to your hearing, at each level. The difference is price and features.
|
Channels |
Allure |
Older generation |
|---|---|---|
|
15 |
||
|
12 |
||
|
10 |
A few price facts shape the decision right now:
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SmartRIC 440 is the least expensive way to get 15 channels, below Moment Sheer 440 and well below Allure 440.
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Allure 330 still costs more than either older 440, so dropping to it saves money only against Allure 440.
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We stock Moment Sheer at the 440 level only, so below it the older choice is SmartRIC.
Who Should Buy Which
Buy Allure when:
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An Android phone lives in your pocket and you want audio going straight to your ears.
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You travel, go to shows or attend a church with a broadcast system or hearing loop.
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Loud restaurants are a regular problem and an AI noise program is worth paying for.
Buy Moment Sheer or SmartRIC when:
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Your hearing loss runs toward profound.
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You stream from an iPhone occasionally and broadcasts mean nothing to you yet.
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Fifteen channels for less money matters more than new connections.
"People tell me they stream all day," says Brent Peterson, Licensed Hearing Care Provider and Injoy's Founder and CEO. "Then we walk through their week, and it's a podcast on the drive and a call with their sister on Sunday. That honest number settles this pair faster than any battery rating."
What Comes with Either One
We program your devices to your hearing profile before they ship, then fit and fine-tune them with you by phone or video, and one licensed hearing care provider stays with you through your first 60 days. That profile comes from your audiogram or our free online hearing test, which takes about 5 to 10 minutes and is a screening, not a clinical diagnosis. Better hearing is a process rather than a switch, and the first couple of weeks can feel a little bumpy.
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A 60-day trial with a full refund, long enough to learn how much you stream.
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The 4-year manufacturer warranty, plus 3-year loss and damage coverage on most models.
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Unlimited remote adjustments, no time limits, no session caps.
The hearing aids are identical to what any clinic sells. The professional care is identical. The price is not. That's the Injoy difference.
Weighing new radios against a longer battery? Talk to one of our hearing care experts. They will tell you when the older platform is the better hearing aid for your ears.
More on Widex Allure vs Moment Sheer
Can a firmware update add Auracast to Moment Sheer?
No. Auracast runs on Bluetooth LE Audio, and Widex does not list LE Audio for Moment Sheer, so an update cannot add a radio the hardware does not carry. If broadcasts are on your list, Allure is the one to look at.
Which Widex Moment receiver lasts longer?
Of the two receivers Widex compares, the M-receiver runs longer: 40 hours against 35 for the P-receiver on the Moment shell. Widex rates the M-receiver for mild-to-moderate loss and the P-receiver up to severe-to-profound, so your hearing picks the receiver before battery gets a say.
Is Moment Sheer sold below the 440 level?
Not from us. We stock Moment Sheer at 440 only, so at the 12-channel and 10-channel levels the older-generation choice is SmartRIC 330 or 220.
Can I swim with Widex Allure or Moment Sheer?
No. Both handle rain, sweat and everyday splashes, but neither is a swimming hearing aid, however confident your backstroke.
Do I need an iPhone for hands-free calls on Widex Allure?
Widex lists hands-free calling for iPhone on Allure. Android phones stream audio straight to Allure too, so a call still lands in your ears, with the phone's own microphone picking up your voice.
Jennifer Zimmerman
Evidence-Based Content Strategy & Education
Jen Zimmerman, MA, is the content and patient education manager for Injoy Hearing. After a decade as a classroom teacher, she began writing on educational and health topics for websites like USA Today and The Bump. In her free time, she hangs out with her three kids and reads too many mystery novels.