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Report updated May 8, 2026

Overview · Full Intel report in progress

Hearing Number is an established health & fitness app that is completely free. With a 4.9/5 rating from 465 reviews, it shows polarized user reception.

What is Hearing Number?

Hearing Number is a health tool developed by the Johns Hopkins Bloomberg School of Public Health that allows users to measure their hearing sensitivity across four frequencies. The app provides users with a decibel-based 'Hearing Number' to help them track changes in their hearing health over time. It is notable for its focus on clinical-style self-assessment without any advertising or in-app purchases.

Current Momentum

v1.2

No release notes available.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Hearing Level MeasurementStandard

Tests hearing levels at four distinct frequencies for each ear to determine a decibel-based Hearing Number.

Environmental Noise CheckStandard

Assesses the ambient noise level of the user's surroundings to ensure testing accuracy.

Longitudinal TrackingStandard

Allows users to record and monitor their hearing results over time to identify potential changes.

Ad-Free ExperienceStandard

The app operates without advertising, in-app purchases, or third-party product recommendations.

How much does it cost?

Free

Who Built It?

Mimi Hearing Technologies app icon

Mimi Hearing Technologies

(42.7K)

Providing accessible auditory assessment tools to help users monitor hearing health over time. Leveraging proprietary technology to bridge the gap between clinical testing and consumer mobile devices.

Portfolio

2

Apps

Free 1
Health & Fitness100%

What other apps does Mimi Hearing Technologies make?

Explore the full Mimi Hearing Technologies report

Portfolio breakdown, audience, momentum, and every app published by Mimi Hearing Technologies.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Hearing Number?

How's The Health & Fitness Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Hearing Number

Key Takeaways

This app provides a non-commercial, self-administered hearing assessment tool designed to help users track their auditory health.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Hearing Number, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Hearing Number Intelligence Report.” Updated May 8, 2026. https://marlvel.ai/apps/hearing-number

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