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Best Petralex Apps

22+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated July 2026

Finding the right petralex apps can be overwhelming with so many options. We've analyzed 22+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Petralex Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1HEARING AID APP - Live ListenHEARING AID APP - Live ListenFree4.1★ (2.1K)NoYesAug 2026
2Sound AmplifierSound AmplifierFree4.6★ (1.2K)NoYesAug 2026
3Hear Boost: Hearing Ear AidHear Boost: Hearing Ear AidFree4.2★ (12K)NoYesAug 2026
4Hearing Aid app & AmplifierHearing Aid app & AmplifierFree4.5★ (312)NoYesAug 2026
5LISTENING DEVICE - HEARING AIDLISTENING DEVICE - HEARING AIDFree4.3★ (1.5K)NoYesAug 2026
6Volume Boost – Sound AmplifierVolume Boost – Sound AmplifierFree4.3★ (3.7K)NoYesAug 2026
7N Health LabOnlineN Health LabOnlineFree—NoNoMay 2026
8HEARING AID, Pro 2 for AirPodsHEARING AID, Pro 2 for AirPodsFree4.2★ (466)NoYesAug 2026

Top Picks for Petralex

HEARING AID APP - Live Listen#1

HEARING AID APP - Live Listen by Hearing Aid App Solutions LLC

HEAR - amplify sound :PETRALEX
Editor's Choice
🏥 Medical
4.1😊(2.1K ratings)
FreeIn-App Purchases
HEARING AID APP - Live Listen screenshot 1
HEARING AID APP - Live Listen screenshot 2
HEARING AID APP - Live Listen screenshot 3
HEARING AID APP - Live Listen screenshot 4
HEARING AID APP - Live Listen screenshot 5
HEARING AID APP - Live Listen screenshot 6

This app amplifies sound for clearer listening and offers personalized hearing correction. It includes a hearing test, live transcription, and various amplification modes to enhance your auditory experience. Premium features provide advanced sound boosting and noise suppression.

What We Love

  • 👍 Clear and easy to use
  • 🚀 Effective amplification
  • 💡 Customizable hearing profiles
  • 🔍 Helpful hearing test

Room to Improve

  • 🐛 Connectivity issues with Bluetooth
  • 🔇 Delayed or muffled audio
  • 💰 Expensive subscription
Sound Amplifier#2

Sound Amplifier by Mighty Fine Apps LLC

Max Volume Booster Hearing Aid
Strong Contender
🔧 Utilities
4.6😞(1.2K ratings)
FreeIn-App Purchases
Sound Amplifier screenshot 1
Sound Amplifier screenshot 2
Sound Amplifier screenshot 3

Transform your phone into a powerful hearing aid. This app amplifies sound up to 100x, enhances voice clarity, and reduces background noise. Protect your hearing while easily listening to conversations, lectures, or TV with connected headphones.

What We Love

  • ⭐ Excellent sound quality
  • 🔊 Effective amplification
  • 🎧 Works well with wireless headphones

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Locked behind paywall
  • 🔁 Delayed audio playback
Hear Boost: Hearing Ear Aid#3

Hear Boost: Hearing Ear Aid by Future Moments

Recording & Pro Live Listening
Worth Considering
🔧 Utilities
4.2😐(12K ratings)
FreeIn-App Purchases
Hear Boost: Hearing Ear Aid screenshot 1
Hear Boost: Hearing Ear Aid screenshot 2
Hear Boost: Hearing Ear Aid screenshot 3
Hear Boost: Hearing Ear Aid screenshot 4
Hear Boost: Hearing Ear Aid screenshot 5
Hear Boost: Hearing Ear Aid screenshot 6

Amplify your hearing and record distant sounds with this app. It allows you to capture conversations and ambient noises at up to 200x your microphone's normal capacity. Features include microphone input selection, voice filtering, and an equalizer for sound adjustment.

What We Love

  • 👍 Useful app
  • 🚀 Great sound quality
  • ⭐ Awesome app
  • 🎉 Best app ever

Room to Improve

  • 🐛 Crashes frequently
  • 🔒 Privacy concerns
  • 💰 Expensive upgrades

More Petralex apps to explore

4
Hearing Aid app & Amplifier
Hearing Aid app & Amplifier
Hearing Aid app & Amplifier
Sound booster & volume control
Free

This application amplifies and enhances sounds around you using your smartphone's technology. It aims to improve sound perception for individuals with hearing loss, but is also available for general use. Enjoy a clearer listening experience without registration or ads.

Sound amplificationVolume controlSpeech recognition
🏥 Medical
(312)
free with in-app purchases
5
LISTENING DEVICE - HEARING AID
LISTENING DEVICE - HEARING AID
LISTENING DEVICE - HEARING AID
EAR AMPLIFIER - VOLUME BOOST
Free

This app amplifies sound for clearer everyday hearing, enhances speech clarity, and reduces background noise. It offers live transcription for calls and conversations, personalized audio for videos and music, and a built-in hearing test for tailored sound enhancement.

Sound amplification up to 30 dBLive transcription for callsPersonalized sound for video/music
🏥 Medical
(1.5K)
subscription
6
Volume Boost – Sound Amplifier
Volume Boost – Sound Amplifier
Volume Boost – Sound Amplifier
Hear Booster: Max Decibel Test
Free

Amplify and enhance the sounds around you with this app. It uses your smartphone's capabilities to boost audio, filter noise, and adapt to your specific hearing needs. A simple headset is required for full functionality, offering up to 30 dB amplification.

Maximum sound amplificationNoise filteringAutomatic hearing adjustment
🏥 Medical
(3.7K)
free with in-app purchases
7
N Health LabOnline
N Health LabOnline
N Health LabOnline
by National Healthcare System Co.,Ltd.
Free
🏥 Medical
(0)
8
HEARING AID, Pro 2 for AirPods
HEARING AID, Pro 2 for AirPods
HEARING AID, Pro 2 for AirPods
LIVE LISTEN, HEAR BOOST - EARS
Free

This app amplifies sound and enhances speech clarity, helping users hear conversations and perceive their surroundings better. It offers features like noise reduction, call voice boost, and live transcription with headphone support.

11x microphone sound amplificationNoise reduction for noisy environmentsCall voice boost
🔧 Utilities
(466)
free with in-app purchases
9
Hearing Aid Ear Booster Loud
Hearing Aid Ear Booster Loud
Hearing Aid Ear Booster Loud
Headphone Hearing Aid Hear Mfi
Free

This app amplifies sound through your smartphone, helping individuals with hearing challenges or anyone seeking clearer audio. It offers adjustable volume and noise cancellation for a more natural listening experience.

Sound amplificationSpeech recognitionAdjustable volume
🏥 Medical
(468)
free with in-app purchases
10
Hearing Aid by Shesek
Hearing Aid by Shesek
Hearing Aid by Shesek
Speech to Text,Sound Amplifier
Free

Amplify sounds and get real-time speech-to-text transcripts. Offers noise reduction for premium users. Not a medical device, consult a doctor for hearing aid needs.

Sound amplificationReal-time transcriptNoise reduction (premium)
🏥 Medical
(14)
freemium
11
Hearing Pro Aid 2: for AirPods
Hearing Pro Aid 2: for AirPods
Hearing Pro Aid 2: for AirPods
Air Pro 2 Hearing Aid & Test
Free

This app enhances your audio experience with sound amplification and noise reduction. It includes a hearing assessment and transforms your smartphone into a powerful sound booster for clearer, more natural sound.

Hearing assessmentSound amplificationNoise reduction
🏥 Medical
(169)
subscription
12
Hearing Aid & Sound Amplifier.
Hearing Aid & Sound Amplifier.
Hearing Aid & Sound Amplifier.
Listening Device,Volume Boost
Free

This app amplifies sound using your phone's microphone and plays it through earphones, offering noise reduction and customized volume settings for various environments. It also includes self-help hearing tests and daily ear care exercises.

Real-time sound amplificationIntelligent noise reductionCustomizable volume schemes
🏥 Medical
(8)
free with in-app purchases
13
Lyratone: Hearing Aid via AI
Lyratone: Hearing Aid via AI
Lyratone: Hearing Aid via AI
by Chirong Chen
Free

This app offers intelligent hearing assistance and testing using AI to optimize sound based on your hearing profile. It can turn your phone into a hearing aid for daily conversations and includes noise reduction for clearer audio. Supports regular and Bluetooth headphones.

AI-optimized hearing support16-frequency hearing testAI noise reduction
🔧 Utilities
(3)
free
14
Tinnitus sound therapy
Tinnitus sound therapy
Tinnitus sound therapy
Sounds masking, Relief & Help
Free
💪 Health & Fitness
(0)
15
Transcriber ゜
Transcriber ゜
Transcriber ゜
Hearing Aid for Deaf and HOH
Free

This application converts spoken words into text in real-time, supporting over 50 languages. It's designed to assist individuals who are hard of hearing and professionals needing to quickly capture notes, like doctors. Users can easily share transcriptions and customize font sizes for better readability.

Real-time voice to text transcriptionSupport for over 50 languagesShare transcriptions easily
🏥 Medical
(5)
subscription
16
Safeer Plus +
Safeer Plus +
Safeer Plus +
by Loyalytics
Free

This loyalty app allows customers to manage their rewards digitally. Track points, view transaction history, and discover exclusive offers and store promotions. Find nearby locations with the integrated store locator.

Check loyalty pointsView transaction historyExclusive offers
🛍️ Shopping
(2)
ad-supported
17
Petrastars PH
Petrastars PH
Petrastars PH
by ULTIMATETEK SOLUTIONS PRIVATE LIMITED
Free
🛍️ Shopping
(0)
18
星软车联
星软车联
星软车联
by Hangzhou Starsoft Technology Co., Ltd.
Free
💼 Business
(0)
19
天维论坛-新西兰第一中文论坛社区
天维论坛-新西兰第一中文论坛社区
天维论坛-新西兰第一中文论坛社区
by Sky Mobile Limited
Free

This app is New Zealand's largest Chinese social platform, connecting users for communication, information sharing, and community building. It offers a convenient mobile experience for over 400,000 users to interact, find information, and share life experiences.

Connect with 400,000+ usersAccess comprehensive NZ informationShare New Zealand life experiences
🌐 Social Networking
(1)
ad-supported
20
Audian
Audian
Audian
by Meril Life Sciences Private Limited
Free
🔧 Utilities
(0)

FAQ about Petralex

What are the best petralex apps for iPhone?
HEARING AID APP - Live Listen tops our petralex apps ranking as of July 2026, with a 4.1-star average from 2.1K App Store ratings, and it's free to download.
Yes — 20 of the top petralex apps we rank are free to download, including HEARING AID APP - Live Listen and Sound Amplifier.
HEARING AID APP - Live Listen has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 22+ petralex apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app amplifies sounds to help you hear more clearly. It offers personalized hearing correction for each ear, a built-in hearing test, and multiple sound amplification modes. It also features live transcription for converting speech to text and integrates with Apple HealthKit to track hearing changes.
Key features include up to 11x sound boost, live listening and amplification, personalized hearing correction, an in-situ hearing test, dynamic compression, 4 sound amplification modes, live transcription, Bluetooth device support, and Apple HealthKit integration. Premium features offer even greater sound boosting and noise suppression.

Related searches

petralex hearing aid