Nuance Audio Hearing Glasses vs. Phonak Audéo EON

Check out our comparison of the Nuance Audio Hearing Glasses vs Phonak Audéo EON. Listen to audio samples and see how the two hearing aids differ in terms of sound performance, features, accessories, and more.

Score
3.5
Nuance Audio Hearing Glasses Square
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SoundScore 3.9/5
$699 per pair
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Score
4.6
Phonak Audéo EON Sphere 90
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SoundScore 5.0/5
$4,598 per pair
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Hearing Glasses
$699 per pair
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Audéo EON
$4,598 per pair
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Product Overview

Hearing Glasses
Audéo EON
Form Factor
Expert Rating
Score
3.5
Score
4.6
User Rating
1.63 reviews
—
Hearing Loss Level
MildModerate
MildModerateSevere
Product Features
Rechargeable
Hands-freeRechargeableiPhoneAndroidIP68

Expert Ratings

Compare comprehensive test results and expert opinions.

Hearing Glasses
Audéo EON

HearingTracker Score

Hearing Glasses
3.5BELOW AVERAGE

Nuance Audio Glasses seamlessly combine prescription eyewear with discreet over-the-counter hearing enhancement, offering solid performance in speech clarity but with some limitations in battery life and audio streaming.

Read full review
Audéo EON
4.6EXCELLENT

The EON Sphere is one of the strongest hearing aids I’ve seen for speech performance, with exceptional results in background noise and a much smaller, more comfortable design than its predecessor.

Read full review

HearAdvisor SoundScore

Hearing Glasses
3.9AVERAGE

Nuance Audio Glasses achieved a SoundScore of 3.9/5 and a SoundGrade of B in HearAdvisor lab testing. It ranked #20 of 65 OTC Hearing Aid devices tested. The OTC Hearing Aid category average SoundScore was 3.68/5.

Audéo EON
5.0EXCELLENT

Phonak Audéo EON Sphere achieved a SoundScore of 5.0/5 and a SoundGrade of A in HearAdvisor lab testing. It ranked #1 of 39 Prescription Hearing Aid devices tested. The Prescription Hearing Aid category average SoundScore was 4.19/5.

Build Quality

Hearing Glasses
3.9BELOW AVERAGE

Nuance Audio Hearing Glasses have an IPX4 rating, which means they can withstand light splashes of water but may require extra care to ensure long-term reliability. Fortunately, their delicate components are less susceptible to moisture damage since they aren't positioned inside the ear like traditional hearing aids.

Audéo EON
5.0EXCELLENT

Phonak Audéo E90 Sphere have an excellent build quality with a robust, portable charging case and a high ingress rating of IP68.

Battery

Hearing Glasses
1.9BELOW AVERAGE

Nuance Hearing Glasses use internal lithium-ion batteries that provide up to 8 hours of use. To extend battery life throughout the day, Nuance recommends using them situationally and turning them off when not needed. Recharging takes approximately 3 hours.

Audéo EON
4.6EXCELLENT

Audéo EON offer around 38 hours of use per change, which is a decrease compared to the previous firmware-upgraded Sphere Ultra. Regardless, the battery life should span your entire day and a full recharge takes 3 to 4 hours, or 30-minute quick charge can provide an additional 6 hours of use.

Bluetooth

Hearing Glasses

Not yet rated by our experts

Audéo EON
5.0EXCELLENT

Phonak are compatible with both iOS and Android, offering wireless audio streaming and hands-free calls. Pairing was easy and reliable in our testing, especially with Apple mobile devices.

App Features

Hearing Glasses
3.5BELOW AVERAGE

The Nuance Audio mobile app is user-friendly and available for both iOS and Android devices. It includes useful features such as volume control, microphone directionality, and noise reduction. Nuance hearing glasses are preset-based and use 4 default programs for adjustment, but they are not customizable based on a hearing test.

Audéo EON
5.0EXCELLENT

I found the MyPhonak Hearing Aid app easy to use with many useful features, including health and fitness tracking.

Comfort

Hearing Glasses
4.5EXCELLENT

Nuance Hearing Glasses are comfortable, lightweight, and fit similarly to other broad-rimmed eyeglasses. If you're accustomed to wearing both glasses and hearing aids, you may feel less encumbered since there's no need to fit both glasses and hearing aids on your ear.

Audéo EON
5.0EXCELLENT

EON are extremely comfortable with their smaller more compact redesign. Glasses wearers, and or those with smaller ears, should definitely notice fit improvements compared to previous Sphere models.

Design

Hearing Glasses
5.0EXCELLENT

Nuance Audio currently offers two frame styles that may appeal to different aesthetic preferences. However, the frames are larger than traditional eyeglasses to accommodate the internal hearing components.

Audéo EON
5.0EXCELLENT

Audéo EON Sphere offer a significantly smaller size than the previous generation Sphere models. The size is now comparable to most other receiver-in-canal prescription hearing aids on the market.

Value

Hearing Glasses
3.4BELOW AVERAGE

Nuance Audio Glasses has a value score of 3.3/5 based on lab performance and public display price.

Audéo EON
3.6BELOW AVERAGE

Phonak Audéo EON Sphere has a value score of 3.6/5 based on lab performance and public display price.

Handling

Hearing Glasses
5.0EXCELLENT

Nuance Audio Hearing Glasses are easy to use, especially if you're already accustomed to wearing glasses. However, care is required when placing them on the charger, as they must be in a specific orientation to magnetically lock and charge properly.

Audéo EON
4.8EXCELLENT

Audéo EON Sphere are easy to use and adjust using either the large multi-function button or MyPhonak app. I had no issues making adjustments with either.

Pro Support

Hearing Glasses
1.0BELOW AVERAGE

Nuance Audio Hearing Glasses can be ordered and picked up in-store, where a vision professional will provide basic fitting guidance. Remote technical support is also available online and through the Nuance Audio mobile app. However, remote programming and support from a hearing specialist is not currently offered.

Audéo EON
5.0EXCELLENT

Prescription hearing aids like EON Sphere are fit by hearing care providers so you should receive quality care. The MyPhonak app also opens the possibility for remote programming and virtual follow-up appointments.

Lab Recordings

Listen to direct output recordings from our acoustic test lab.

Hearing Glasses
Audéo EON
Busy Cafe
Hear this scene unaided, for comparison
Hearing Glasses
Audéo EON
Quiet Office
Hear this scene unaided, for comparison
Hearing Glasses
Audéo EON
Streaming Music
Hear this scene unaided, for comparison
Hearing Glasses

Lab recordings not yet available

Audéo EON

HearingTracker partners with HearAdvisor to provide recordings and performance data from an acoustic laboratory that follows standard scientific procedures. All hearing aids are fitted and performance-tested for mild sloping to moderate hearing loss. All audio samples cutoff above 10kHz.

Accessories

Compatible accessories for each hearing aid

Hearing Glasses
Audéo EON
Accessory Connectivity
None

RogerDirect™

As a break-through in hearing technology, Marvel hearing aids feature RogerDirect™ which allows the Roger technology to stream directly to Marvel hearing aids without having to attach an external receiver. This major innovation makes Roger technology easier to use and more attractive for a broader group ranging from mild to profound hearing loss. Roger technology makes use of intelligent and adaptive algorithms that continuously measure and precisely analyze noise levels to keep the Roger signal clearly audible above the background noise.

Battery Charger

Charging Pad

The Nuance Audio Glasses charge via a tabletop magnetic charging pad that requires wall power and takes about three hours for a full recharge.

Charger RIC E

Charger compatible with Audéo EON Sphere and Audéo EON R.

ChargerGo RIC I EON+1

Portable charger with an integrated battery, compatible with Audéo EON Sphere and Audéo EON R.

Remote Adjustments
None

myPhonak App+2

The myPhonak app allows you to access remote support, information about their hearing aids, and a hearing diary. The app also allows you to adjust the volume and pitch of your hearing aids, and change program settings.

Remote Control

Remote Control

The compact Nuance Audio remote offers quick, on-the-go control of volume, audio modes, and hearing assistance for your glasses.

RemoteControl

The Phonak RemoteControl provides a discreet way to control your Phonak hearing aids.

Remote Microphone
None

Roger Table Mic II+1

Phonak Roger Table Mic II is a microphone dedicated for working adults who participate in various meetings. It selects the person who’s talking and switches automatically between the meeting participants.

PartnerMic™

Discreet remote microphone that helps to boost your partners voice in one-to-one conversations in noise.

Smartphone App

Nuance Audio App

The Nuance Audio app lets you customize, control, and optimize your Nuance Audio Glasses for real-time hearing enhancement, with features like sound presets, noise reduction, and remote volume adjustment—all from your smartphone.

None
TV Streamer
None

Roger Select™+4

Phonak Roger Select is a microphone specifically designed to help boost your hearing performance and keep you at the heart of the conversation.

TV Connector

The Phonak TV Connector is a wireless accessory that streams audio directly from your TV or stereo system to your Phonak hearing aids, transforming them into wireless stereo headsets. Enjoy high-quality sound, independent volume control, and a long transmission range of up to 15 meters.

Roger On+1

Phonak Roger On is an advanced remote mic accessory developed by Phonak. It is designed to improve speech understanding in noisy environments, over distance, and when many people are speaking simultaneously. Equipped with MultiBeam 2.0 Technology, it provides a boost in understanding by capturing voices from all directions. The Roger On can connect to a variety of multimedia devices and is fully compatible with almost all hearing aids and cochlear implants that have a T-coil or a Roger receiver.

Hardware

Hearing Glasses
Audéo EON
Accelerometer
No
Yes
Auracast Broadcast Audio
No
Yes
Battery Life
No
Up to 38 hours
Bluetooth® Audio
No
  • Bluetooth® (A2DP)
  • Bluetooth® Low Energy (LE)
ERA Connectivity Chip
No
Yes
Hands-Free Calling
No
  • Bluetooth® (HFP)
  • Bluetooth® Low Energy (LE)
HYPERSONIC AI Chip
No
Yes
IP Rating
IPx4
IP68
Push Button
  • Program control
  • Power on/off
  • Program control
  • Volume Control
  • Audio Stream Mix
Rechargeable Batteries
Lithium-ion
Lithium-ion
Tap Controls
No
  • Voice assistant
  • Accept/end calls
  • Pause/Resume
  • Tinnitus program
Voice Assistant
No
  • Siri
  • Google
Volume Rocker
No
Yes

Software Features

Hearing Glasses
Audéo EON
Adjustment Bands
No
20
AI Noise Removal
No
Spheric Speech Clarity 3.0
Directionality
Yes
SpeechSensorStereoZoom 2.0
Environmental Adaptation
No
AutoSense OS AI: 8.0
Noise Reduction
Yes
No
Spatial Noise Cancellation
No
Dynamic Noise Cancellation
Sudden Loud Noise Reduction
No
SoundRelax
Unique Amplification Strategy
No
APD 4.0Motion Sensor HearingSpeech Enhancer
Wind Noise Reduction
No
WindBlock 2.0