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Product Comparison

EarCentric EasyCharge vs Nuance Audio Glasses

Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Uses Official HearAdvisor Lab Data
EarCentric EasyCharge Hero
EarCentricSoundScore 2.7Grade C

EarCentric EasyCharge

The EarCentric EasyCharge is a budget-priced prescription hearing aid available for $229, earning a C grade with a SoundScore of 2.7/5 in our lab testing. This behind-the-ear rechargeable device ranks #36 of 39 prescription hearing aids tested, placing it in the bottom tier of its category. In our standardized testing, the EasyCharge demonstrates a stark performance divide. Its standout strength is feedback handling, scoring an excellent 5.0/5—slightly above the category average of 4.72. This means users can expect stable performance without whistling during typical daily activities. However, speech clarity metrics tell a different story: speech in quiet scores just 1.0/5, which is 2.40 points below the category average, and speech in noise also scores 1.0/5, falling 1.11 points below average. Music streaming scored 0.0/5, indicating this device is not suitable for audio enjoyment. Own-voice comfort is also limited at 1.9/5, which is 0.80 points below the prescription hearing aid average of 2.70. The device showed no improvement between initial and tuned fitting conditions, with both scoring 2.7/5. At this price point, shoppers should note that alternatives exist with meaningfully better performance. The RxEars Rxi, available in the same price range, scores 4.07/5. The EasyCharge may appeal to those prioritizing feedback-free operation on a tight budget, but its low speech clarity scores suggest significant limitations for everyday conversation.

Nuance Audio Glasses Hero
NuanceSoundScore 3.9Grade B

Nuance Audio Glasses

The Nuance Audio Glasses are a premium OTC hearing aid priced at $1,200, featuring an innovative hearing glasses form factor that integrates amplification technology directly into eyewear. In HearAdvisor's lab testing, they earned a B grade with a SoundScore of 3.9/5, ranking #20 among 65 OTC hearing aids tested. This unique design delivers standout performance in own-voice comfort, scoring an excellent 4.7/5—well above the category average by 2.19 points. Speech clarity in quiet environments is also a strength at 3.8/5, exceeding the category average by 1.05 points. Speech understanding in noisy situations scores 2.3/5, which is above the category average but only mixed in absolute terms. The glasses form factor comes with notable trade-offs. Music streaming scored 0.0/5, falling 1.92 points below the category average—a significant limitation for users who want to stream audio. Feedback handling at 2.0/5 is 2.54 points below the category average, indicating potential stability challenges in certain situations. The Nuance Audio Glasses are best suited for consumers who prioritize discretion and want hearing amplification without a traditional in-ear device. The excellent own-voice comfort makes them appealing for those sensitive to the "plugged up" feeling of conventional hearing aids. However, buyers seeking music streaming functionality or who are in the same price range should note that alternatives like the Lucid Tala (4.61/5) or Audicus Omni 2 (4.59/5) offer stronger overall sound performance.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
EarCentric EasyCharge1.0
Nuance Audio Glasses3.8
Speech in noiseNew
EarCentric EasyCharge1.0
Nuance Audio Glasses2.3
Own voice
EarCentric EasyCharge1.9
Nuance Audio Glasses4.7
Feedback handling
EarCentric EasyCharge5.0
Nuance Audio Glasses2.0
Music streaming
EarCentric EasyCharge0.0
Nuance Audio Glasses0.0
Overall fit score
EarCentric EasyCharge2.7
Nuance Audio Glasses3.9

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Recorded samples (Tuned)

Fitting configuration for tuned fit

EarCentric EasyChargeNuance Audio Glasses
Ear CouplingPower Dome with Slits
Ear CouplingOther
Receiver–
ReceiverIntegrated in device
Fitting Formula–
Fitting FormulaProprietary manufacturer default
Listening Program–
Listening ProgramProgram C
Volume Setting–
Volume Setting100% (Max volume)
Software Version–
Software Versionv6.10.5/3.5.0
Tuning Adjustments–
Tuning AdjustmentsMy own voice set to "No", Personal calibration set to "Standard", Background noise set to "Lowered", Audio mode set to "Frontal"
Notes–
NotesPerformance assumes temple size that places speaker outlet near top of ear. Scores reduce quickly as the speaker outlet gets further from ear.