## ⚠ Content Warning This report covers topics classified as sensitive (health). Information is aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before acting on any information here. --- last_verified: "2026-05-07T13:15:48.095Z" --- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Hearing Test & Ear Age Test" developer_entity: "Yuichi Sakashita" bundle_id: "com.porttownsoft.audiometer2" app_store_id: "1067630100" category: "Health & Fitness" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-05-25" report_date: "2026-05-07" report_version: "2.1.1" total_reviews: 205 overall_rating: 4.55 sentiment: "Mixed" sentiment_score: 65 confidence: "high" confidence_score: 0.6 top_praise_theme: "High frequency accuracy provides reliable baseline screening results comparable to professional audiologist testing equipment" top_complaint_theme: "Aggressive advertising patterns disrupt the testing flow and force users toward external store pages" top_request_theme: "Paid upgrade option to save and compare multiple test results over extended time periods" review_sample_size: 30 total_review_count: 30 analyzed_review_count: 30 data_age_days: 0 momentum_velocity: "zombie" intelligence_version: 2 nemesis: "Mimi Hearing Test" competitor_count: 8 tags: ["health & fitness", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "individuals", "interested", "self-monitoring"] canonical_url: "https://marlvel.ai/apps/hearing-test-ear-age-test" license: "CC-BY-NC 4.0" content_version: "v2" --- # Hearing Test & Ear Age Test App Audit ## TL;DR {#tldr} - **Category**: Health & Fitness · Free - **Signal**: Rating 4.55 · Sentiment Mixed - **Recent focus**: Aggressive advertising patterns disrupt the testing flow and force users toward external store pages (top complaint) · High frequency accuracy provides reliable baseline screening results comparable to professional audiologist testing equipment (top praise) · Paid upgrade option to save and compare multiple test results over extended time periods (top request) > **TL;DR:** Hearing Test & Ear Age Test is a health & fitness app by Yuichi Sakashita, rated 4.55/5 by 205 users, with Mixed user sentiment (65/100), available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Hearing Test & Ear Age Test shows Mixed sentiment (4.55/5 from 205 reviews) — users praise high frequency accuracy provides reliable baseline screening results comparable to professional audiologist testing equipment but report issues with aggressive advertising patterns disrupt the testing flow and force users toward external store pages. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.55/5 (205 reviews) | | **User Mood** | Mixed | | **Category** | Health & Fitness | | **Developer** | Yuichi Sakashita | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | High (0.6/1.0) | | **Data Age** | 56d | ## Metadata & Market Performance - **Publisher:** Yuichi Sakashita - **Category:** Health & Fitness - **Target Audience:** Individuals interested in self-monitoring their hearing health and high-frequency auditory perception at home. - **Platforms:** iOS - **Version Audited:** 2.1.1 - **Audit Date:** 2026-05-07 - **Signal Count:** 30 reviews analyzed - **Confidence:** High (0.6/1.0) - **App Store ID (iOS):** 1067630100 - **Bundle ID:** com.porttownsoft.audiometer2 - **Data Window:** Analysis based on signals collected up to 2026-05-07 ## Executive Snapshot **What it is:** A mobile utility for self-administered hearing frequency screenings and biological ear-age estimation. **Why users hire it:** Users hire this tool to validate their hearing health or calibrate audio hardware without the cost of a professional clinical visit. ## App DNA (Features & Intent) - **[Standard] Hearing Frequency Test:** Measures hearing ability across a spectrum from 125 Hz to 8000 Hz with visual graph output. - **[Differentiator] Ear Age Estimation:** Plays high-frequency tones up to 20,000 Hz to estimate biological ear age based on frequency perception thresholds. - **[Standard] At-home Testing:** Enables self-administered hearing checks using the device microphone and speaker hardware. ## Market Position {#market-position} The app maintains a 4.55 rating across 205 reviews, positioning it as a high-utility tool despite the lack of recent feature-rich updates. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app operates as a free utility with no visible subscription or IAP gates. ## 🟡 User Sentiment (High Confidence: 30 of 30 reviews analyzed) {#user-sentiment} - **Overall Rating:** 4.55/5 - **Platform Split:** iOS 4.6/5 (205 ratings) - **Overall Sentiment:** Mixed ### Top Praises - **High frequency accuracy provides reliable baseline screening results comparable to professional audiologist testing equipment** ### Top Complaints (Impact Areas) - **Aggressive advertising patterns disrupt the testing flow and force users toward external store pages** ### Top Requests (What Users Want) - **Paid upgrade option to save and compare multiple test results over extended time periods** ## SWOT Analysis {#swot} **Core Strengths:** - Clinical-grade frequency accuracy validated by user audiograms - Simple interface design lowers the barrier for self-administered screenings **Critical Frictions:** - Intrusive full-screen advertising disrupts testing flow - Inconsistent volume calibration across headphone models **Growth Levers:** - Paid ad-free tier with result history tracking - Integration with wearable hardware for continuous monitoring **Market Threats:** - Clinical-grade competitors capturing the high-intent segment - Inconsistent hardware calibration eroding user trust ## Rivals Landscape {#rivals} > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Hearing Test & Ear Age Test vs Mimi Hearing Test — Head to Head - **Mimi Hearing Test** by Mimi Hearing Technologies: Mimi is the industry standard for mobile audiometry, offering clinical-grade validation that directly challenges the target app's home-testing value proposition. - **Moat strength:** High — sustainable advantage over 12 months - **Key differences:** - Provides medically-certified hearing test results that users can share directly with healthcare professionals - Integrates with third-party audio hardware to calibrate sound output for personalized hearing profiles - Maintains a sophisticated clinical-grade UI that builds significantly more user trust than basic tools - **Where Hearing Test & Ear Age Test wins:** - ✅ Offers a more lightweight, simplified interface for users who find clinical-grade apps overly complex - ✅ Focuses on immediate, visual feedback for casual users without the need for medical-grade registration - **Where Mimi Hearing Test wins:** - ❌ Leverages clinical validation and medical partnerships to establish high-authority brand positioning in the space - ❌ Provides deeper data analytics and long-term hearing health tracking compared to simple frequency tests - **Verdict:** The target app must pivot toward 'casual wellness' to avoid a direct feature-for-feature battle with Mimi's clinical authority. ### Contenders (Strong Challengers) - **[Hearing Test: Live Audiogram](https://marlvel.ai/apps/hearing-test-live-audiogram)** by Algorithm electronics [Moat: Medium]: High-frequency updates and a massive user base make this a primary threat for users seeking a reliable, frequently maintained testing tool. - Features real-time audiogram generation that provides immediate visual feedback during the testing process - Supports advanced calibration settings to account for different headphone types and ambient noise levels - **SonicCloud Personalized Sound** by Sonitum [Moat: Medium]: Shifts the focus from simple testing to active sound enhancement, capturing users who want to improve their daily listening experience. - Offers active sound personalization that modifies audio playback based on the user's specific hearing profile - Positions the app as a lifestyle enhancement tool rather than just a diagnostic utility ### Peers (What They Do Better) - **[Decibel X:dB Sound Level Meter](https://marlvel.ai/apps/decibel-x-db-sound-level-meter)** by SkyPaw Co., Limited: While focused on environmental noise rather than hearing diagnostics, it dominates the 'ear health' search intent in the App Store. - Provides professional-grade environmental noise monitoring that complements personal hearing health awareness - Features a highly polished, multi-platform UI that sets the visual standard for audio-related utilities - **[Sound Meter](https://marlvel.ai/apps/sound-meter-1)** by Coolexp: Aggressive release cadence indicates a strong focus on capturing the broader audio-utility market share. - Utilizes frequent feature updates to maintain high visibility in competitive App Store search results - Focuses on rapid, one-tap noise measurement to serve users needing quick environmental data - **Signia App** by Sivantos Pte. Ltd.: Represents the medical-device ecosystem, targeting users who have already transitioned from testing to hearing aid management. - Functions as a remote control and configuration hub for high-end medical hearing aid hardware - Targets a captive audience of hearing aid users with specific, high-retention medical needs - **[ToneGen Audio Tone Generator](https://marlvel.ai/apps/tonegen-audio-tone-generator)** by NCH Software: Provides the raw utility of frequency generation, which is the core engine behind the target app's testing functionality. - Offers granular control over wave types and frequency ranges for professional audio engineering tasks - Serves as a pure utility tool without the diagnostic or health-tracking overhead of the target ### New Kids on the Block (What's Innovative) - **[Frequency: Sound Generator](https://marlvel.ai/apps/frequency-sound-generator-1)** by Lucija Jaksic: A recent entrant that provides a clean, modern alternative for users who only need basic frequency generation. ## App Momentum (Zombie) {#momentum} - Ships general bug fixes. - Maintains stable user sentiment. > **Cadence:** 1 total versions · 0 majors in last 6 months · 346 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Hearing Test & Ear Age Test is an established health & fitness app that is completely free. With a 4.55/5 rating from 205 reviews, it shows polarized user reception. > **Bottom Line:** The app sustains a strong reputation for clinical accuracy, but the ad-heavy experience limits its potential, so the PM should prioritize a paid ad-free tier to convert power users and stabilize revenue. **Best for:** Individuals interested in self-monitoring their hearing health and high-frequency auditory perception at home. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] [HIGH IMPACT] Ship paid ad-free tier because user requests for result history are frequent → increase LTV — *User requests for result history and comparison are medium-frequency themes.* _(trade-off: deprioritize Pause the high-frequency range expansion sprint — data management is a higher-value unlock.)_ - [ ] [PIVOT] [HIGH IMPACT] Standardize volume output because inconsistent volume is a top safety complaint → improve result reproducibility — *Inconsistent volume output is a top-three complaint theme causing safety concerns.* _(trade-off: deprioritize Deprioritize UI polish on the graph display — safety and accuracy are higher-priority retention levers.)_ ### Feature Gaps vs Competitors - Medically-certified results (available in Mimi Hearing Test) - Real-time audiogram generation (available in Hearing Test: Live Audiogram) ### Outlook: Stable The market for mobile hearing diagnostics is consolidating around clinical-grade validation, leaving simple ad-supported utilities vulnerable. The app must transition to a value-added model to retain users who currently use it for long-term health tracking. - 🔴 Aggressive advertising disrupts the testing flow → reduces user trust → increases churn risk for power users. - 🟢 High clinical-grade accuracy → builds strong user validation → creates a foundation for a paid data-tracking tier. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.55/5 | | Total Reviews | 205 | | Sentiment | Mixed (65/100) | | Confidence | High | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Hearing Test & Ear Age Test** (this app) | 4.55/5 | Mixed | Yuichi Sakashita | | [Hearing Test: Live Audiogram](https://marlvel.ai/apps/hearing-test-live-audiogram) | 4.5/5 | N/A | Algorithm electronics | | [ToneGen Audio Tone Generator](https://marlvel.ai/apps/tonegen-audio-tone-generator) | 4.2/5 | N/A | NCH Software | | [Sound Meter](https://marlvel.ai/apps/sound-meter-1) | 4.5/5 | N/A | Coolexp | | [Decibel X:dB Sound Level Meter](https://marlvel.ai/apps/decibel-x-db-sound-level-meter) | 4.7/5 | N/A | SkyPaw Co., Limited | | [Frequency: Sound Generator](https://marlvel.ai/apps/frequency-sound-generator-1) | 4.7/5 | Mixed | Lucija Jaksic | ## Company Profile - **Developer:** Yuichi Sakashita - **Website:** [https://www.porttownsoft.com/](https://www.porttownsoft.com/) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/hearing-test-ear-age-test/id1067630100?uo=4) - **Dev Site:** [Official Website](https://www.porttownsoft.com/) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Hearing Test: Live Audiogram*](https://marlvel.ai/apps/hearing-test-live-audiogram) (Algorithm electronics) — 4.5/5 Rating | N/A Sentiment - [*ToneGen Audio Tone Generator*](https://marlvel.ai/apps/tonegen-audio-tone-generator) (NCH Software) — 4.2/5 Rating | N/A Sentiment - [*Sound Meter*](https://marlvel.ai/apps/sound-meter-1) (Coolexp) — 4.5/5 Rating | N/A Sentiment - [*Decibel X:dB Sound Level Meter*](https://marlvel.ai/apps/decibel-x-db-sound-level-meter) (SkyPaw Co., Limited) — 4.7/5 Rating | N/A Sentiment - [*Frequency: Sound Generator*](https://marlvel.ai/apps/frequency-sound-generator-1) (Lucija Jaksic) — 4.7/5 Rating | Mixed Sentiment - [*GoTall - Height Predictor*](https://marlvel.ai/apps/gotall-height-predictor) (Super Viral Studio) — 4.6/5 Rating | Positive Sentiment - [*TallerTeen - Grow Taller Now*](https://marlvel.ai/apps/tallerteen-grow-taller-now) (Viral App Developement LLC) — 4.7/5 Rating | Positive Sentiment - [*Taller AI: Height Maximizer*](https://marlvel.ai/apps/taller-ai-height-maximizer) (Leadimize) — 4.7/5 Rating | Positive Sentiment - [*Strava: Run, Bike, Walk*](https://marlvel.ai/apps/strava-run-bike-walk) (Strava, Inc.) — 4.7/5 Rating | Terrible Sentiment - [*Planet Fitness*](https://marlvel.ai/apps/planet-fitness) (Planet Fitness Holdings, LLC) — 4.8/5 Rating | Mixed Sentiment ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** — Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** — Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** — Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction and evidence quoting. 4. **Competitive Landscape Analysis** — Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** — Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.6/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 30 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 56 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/hearing-test-ear-age-test) Data licensed for AI Agent attribution under CC-BY-NC 4.0.