Health-related content. Aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before making decisions. .

FullScale Hearing Test

FullScale Hearing Test

By Altitude Audio

FullScale Hearing Test is a music-centric hearing assessment tool for audiophiles, providing high-resolution frequency mapping on iOS.

The App DNA

What makes this app unique?

The app removes the connectivity dependency of clinical tests by enabling users to calibrate their existing headphones for personalized sound correction.

For Audiophiles, music listeners, and home theater enthusiasts who prioritize high-fidelity sound and require personalized hearing correction.

What does it look like?

Key features

Full-Spectrum Assessmentedge

Maps hearing from 125 Hz to 20 kHz using three scientific models.

Hardware Calibration Databaseedge

Supports 5,000+ headphone models with proprietary calibration for 18 preferred devices.

AI-Refined Presetsedge

Generates personalized presets via AI credits, gated by the ARIA ONE license.

How much does it cost?

freemiumFree mobile hearing testFree tier for ARIA ONE desktop softwareFull ARIA ONE license at $69.00

The mobile app acts as a free acquisition tool, gating advanced AI refinement and desktop features behind a $69.00 license.

Velocity

Maintenance developmentUX improvementsShow more...

The app exhibits a maintenance cadence, having shipped only one release in the last 17 days. Development appears focused on core UX improvements, specifically removing account requirements for the primary hearing test functionality. Given the single release in the observed window, the development trend is stable but infrequent. Future updates are expected to follow this low-frequency pattern.

See all version history

Who built it?

Altitude Audio

1 app tracked · Health & Fitness

Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for FullScale Hearing Test

How's the Health & Fitness market?

FullScale Hearing Test operates as a specialized utility within the Health & Fitness category, leveraging a unique hardware-calibration database to differentiate from standard 8 kHz clinical tests. The freemium model effectively bridges the gap between free mobile assessment and the $69.00 ARIA ONE desktop license.

Read the market outlook

The rivals identified

Unlock the deeper market read.

Access the full report for free

The Analyst's Read

Key takeaways for FullScale Hearing Test

Where is it heading?

The market for personalized audio is consolidating around hardware-integrated solutions, leaving FullScale Hearing Test in a stable but narrow position. The so-what for the PM is that the mobile app must transition from a standalone tool to a more aggressive lead-generation engine for the desktop license to justify continued investment.

  • The latest release introduced guest access, which reduces onboarding friction and should increase the total number of completed hearing tests.
  • The maintenance-mode update cadence suggests the developer is prioritizing the ARIA ONE desktop software over mobile-specific feature expansion.

The SWOT

Core Strengths
  • Proprietary calibration for 18 preferred headphone models
  • Full-spectrum assessment up to 20 kHz
Critical Frictions 2 weaknesses inside
Growth Levers
  • Integrate hearing profiles into third-party streaming apps
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

A/B test a lower-cost entry tier for AI presets because the $69.00 license is a high barrier → increase conversion rate

+ 1 more prioritized move

The counter-intuitive read

The app's maintenance-mode cadence is a feature, not a bug…

Read the full take

Since the last report: The app has transitioned from a passive maintenance state to an active growth strategy, prioritizing lead generation for the ARIA ONE desktop software through pricing experiments and social discovery features.

Bottom line

FullScale Hearing Test successfully secures a niche by providing high-fidelity assessment, but the $69.00 license for AI-refined presets limits the funnel. Pivoting to a tiered pricing structure would unlock the casual audiophile segment currently deterred by the high entry cost.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

Sources

  1. [1] App Store listing

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

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

What's new

The app has transitioned from a passive maintenance state to an active growth strategy, prioritizing lead generation for the ARIA ONE desktop software through pricing experiments and social discovery features.

shifted

Pricing Experimentation

added

New Growth Opportunities

shifted

Lead Generation Focus

Cite this report

Marlvel.ai. “FullScale Hearing Test Intelligence Report.” Updated Aug 30, 2026. https://marlvel.ai/apps/fullscale-hearing-test

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0