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Product Comparison

Olive Union Max vs Zepp Clarity One

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
Product Image
OliveSoundGrade B

Olive Union Max

HearAdvisor lab-tested performance overview.

Product Image
ZeppSoundGrade B

Zepp Clarity One

HearAdvisor lab-tested performance overview.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quiet
Olive Union Max2.4
Zepp Clarity One3.3
Speech in noise
Olive Union Max-0.3
Zepp Clarity One1.0
Own voice
Olive Union Max1.6
Zepp Clarity One3.8
Feedback handling
Olive Union Max5.0
Zepp Clarity One5.0
Music streaming
Olive Union Max4.0
Zepp Clarity One0.0
Overall fit score
Olive Union Max3.1
Zepp Clarity One3.7

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Olive Union MaxZepp Clarity One
Ear CouplingFoam tip
Ear CouplingPower Dome with Slits
ReceiverIntegrated in device
ReceiverIntegrated in device
Fitting FormulaProprietary manufacturer default
Fitting FormulaProprietary manufacturer default
Listening ProgramRestaurant
Listening ProgramRestaurant
Volume Setting60% (6/10)
Volume Setting100% (3/3
Software Versionvm3016d153
Software Versionv1.0.5
Tuning AdjustmentsMulti-band equalizer adjusted, Directionality set to "Front", Noise setting at maximum "3", Feedback cancellation "On", Other settings at manufacturer defaults.
Tuning AdjustmentsBass and Treble adjusted, Other settings at manufacturer defaults