Report updated Jun 10, 2026
HEARING AID APP - Live Listen
For adults with mild to moderate hearing loss seeking an accessible, non-medical, and cost-effective alternative to traditional hearing aids.
HEARING AID APP - Live Listen is an established medical app that is free with in-app purchases. With a 4.5/5 rating from 17.6K reviews, it shows polarized user reception. Users particularly appreciate dynamic compression and amplification features provide tangible relief for users managing mild hearing loss and tinnitus, though aggressive subscription pricing and lack of transparency regarding recurring charges frustrate users seeking affordable hearing assistance remains a common concern.
What is HEARING AID APP - Live Listen?
Petralex is a medical-category audio enhancement app for Android and iOS that provides hearing amplification and speech-to-text services.
Users hire Petralex to gain immediate, low-cost access to sound amplification without the high entry barrier of professional medical hearing devices.
Current Momentum
v3.4
- Shipped live transcriber feature.
- Integrated music player for hearing-impaired.
- Enhanced dynamic compression for quiet sounds.
Active Nemesis
myPhonak
By Sonova AG
Other Rivals
7-Day Rank Pulse 🇺🇸
MedicalNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Built-in tool generates a personal hearing profile to customize sound amplification settings per ear.
Real-time speech-to-text conversion for conversations and lectures.
Extreme audio enhancement mode that amplifies sound up to 1000% using standard headphones.
How much does it cost?
- Free tier with basic amplification
- Premium tier with weekly, monthly, annual, or lifetime access
Freemium model uses a 7-day free trial to gate advanced features like noise suppression and Super Boost.
Who Built It?
Hearing Aid App Solutions
Providing software-based auditory enhancement and diagnostic tools to improve hearing clarity using standard consumer hardware.
Portfolio
11
Apps
What other apps does Hearing Aid App Solutions make?
b Buds+ HEADPHONES CONNECT
EAR SPY: Listening Device
Listening Device – Hearing Aid
Low FODMAP Diet: IBS tracker
BABY MONITOR App: Nanny Cam
Sound Amplifier & Hearing Aid
Explore the full Hearing Aid App Solutions report
Portfolio breakdown, audience, momentum, and every app published by Hearing Aid App Solutions.
What do users think recently?
Low confidence · 49 reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a mixed sentiment. Users appreciate dynamic compression and amplification features provide tangible relief for users managing mild hearing loss and tinnitus, but report aggressive subscription pricing and lack of transparency regarding recurring charges frustrate users seeking affordable hearing assistance.
Limited review volume (49 reviews). Sentiment analysis will deepen as more data lands.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for HEARING AID APP - Live Listen?
Where is it available?
Localized markets (7)
How's The Medical Market?
How does it evolve in the Medical market?
Petralex holds a #54 Grossing position in the US Medical category, but its grossing rank frequently lags behind its free-download rank. This disparity signals that the current monetization model creates friction for users who initially download for the free utility.
Rank progression
138 active rankings tracked — 30-day window
Which niche is HEARING AID APP - Live Listen in?
to amplify sound for improved hearing clarity
Explore the full Hearing Aid Monitors niche
Every app in this space — 2 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
The rivals identified
Nemeses(1)
Dominates the hearing aid niche with massive user scale and deep integration with proprietary hardware, creating a high barrier to entry.
Differentiators
- Provides direct hardware-level control for Phonak hearing aids, which the target app cannot replicate.
- Maintains a high-frequency release cadence of 4 updates in six months to ensure hardware compatibility.
- Leverages a massive user base to refine proprietary sound processing algorithms through real-world usage data.
Head to head
The target app should pivot toward the 'prosumer' or 'casual amplifier' market to avoid direct competition with hardware-locked ecosystems.
Contenders(2)
A direct hardware-linked competitor that serves the same medical-category audience with a focus on clinical-grade sound control.
Differentiators
- Focuses on clinical-grade sound adjustment features that cater to users with specific, diagnosed hearing loss profiles.
- Provides a streamlined interface designed for older demographics who prioritize ease of use over advanced features.
A major hardware-linked competitor with a massive user base and high-quality, consistent software updates.
Differentiators
- Integrates directly with ReSound hearing aids to provide personalized sound profiles and remote fine-tuning capabilities.
- Maintains a high-quality rating across a massive user base, signaling strong brand loyalty and product reliability.
New entrants(1)
High release velocity indicates an aggressive attempt to capture the casual sound-enhancement market through frequent feature iteration.
Differentiators
- Ships frequent updates to capture the casual user segment that finds medical-grade apps too complex.
- Focuses on general volume boosting rather than clinical audiogram-based adjustments, lowering the barrier for new users.
Compare HEARING AID APP - Live Listen against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for HEARING AID APP - Live Listen
Strengths to defend, gaps to attack
Core Strengths
- Personalized audiogram calibration functions as a retention moat
- 4-week adaptive course builds long-term user habit
- Platform-agnostic design captures the casual-user segment
Critical Frictions
- Audio latency issues in the latest version
- High lifetime subscription cost above category median
- Confusing paywall placement hinders free-tier conversion
Growth Levers
- Untapped B2B partnerships with hearing clinics
- Wearable integration for reduced latency
- Localized content for emerging markets
Market Threats
- Hardware-linked competitors offering lower latency
- Aggressive iteration from casual-amplifier entrants
- Tightening medical-device regulations on non-certified apps
What are the next best moves?
Audit audio processing pipeline because latency is the #1 technical complaint → improve real-time usability
User reviews cite noticeable lag rendering the app ineffective for real-time conversation.
Trade-off: Pause the music player feature expansion — audio latency has a higher impact on core retention.
Simplify paywall placement because users report difficulty navigating free features → increase conversion
Sentiment analysis identifies confusing navigation and paywall placement as a primary barrier to core functionality.
Trade-off: Deprioritize new UI skinning — navigation clarity is a higher-yield conversion lever.
A counter-intuitive read
The app's #54 Grossing rank is a liability: it suggests the product is currently optimized for short-term conversion rather than the long-term trust required for a medical-adjacent tool.
Feature Gaps vs Competitors
- Hardware-level low-latency optimization (available in myPhonak but absent here)
Key Takeaways
Petralex holds its category lead through personalized audio profiles but bleeds users due to audio latency and aggressive monetization, so revenue growth hinges on tightening the real-time processing performance to compete with hardware-linked rivals.
Where Is It Heading?
Mixed Signals
The casual hearing-enhancement market is consolidating around apps that provide either extreme simplicity or hardware-level performance. Petralex is currently caught in the middle, and its reliance on high-cost subscriptions without matching the low-latency performance of hardware-linked rivals leaves it exposed to churn as users migrate to more stable, specialized alternatives.
Audio latency in the latest version renders the app ineffective for real-time conversation, which accelerates churn among users seeking clinical-grade support.
The 4-week adaptive course provides a structured retention loop that, if optimized, could stabilize the current high-churn user base.