ヘルスケア・聞こえトレーニング・健康-AudioCardio

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Everyone
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Everyone
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About this app

AudioCardio is a healthcare app that supports hearing care simply by listening to sounds. First, the app checks your hearing to assess your current hearing. Based on the results, you can perform healthcare training at your preferred frequencies tailored to your hearing tendencies. By continuing 60 minutes of "listening while doing other things" training daily, it supports a daily ear healthcare habit.

A listening device such as headphones or earphones is required to use the app.

● Ear Health Care Check
The sounds we encounter in daily life and how we perceive them vary from person to person. Are you mindful of your ear healthcare on a daily basis? Do any of the following actions apply to you?

■ You set your smartphone, TV, radio, etc. to a high volume.
■ You wear earphones for long periods of time on a daily basis.
■ You've been told that you speak loudly during conversations.
■ You have difficulty with certain frequency ranges, such as mosquito tones (high frequencies) or bass tones (low frequencies).
■ You don't use listening devices with noise-canceling capabilities.
■ You don't use earplugs when exposed to loud noises.
If even one of these applies to you, take the first step towards health care by checking your hearing.

● What "AudioCardio" can do:
■ Easily check your hearing:
Listen to sounds of various frequencies and record the loudness you perceive. This is visualized with a unique score, which can be used for daily hearing healthcare.
■ Customized ear training menus:
Based on your recorded check results, select training frequencies. You can also choose your preferred frequencies. Using the app encourages attention to sound and awareness of sound changes, supporting your daily healthcare habits.
Aim to be able to hear a wide range of frequencies at lower volumes.

■ Just 60 minutes of "listening while doing other things" per day is enough
The training simply involves listening to sounds that are "barely audible" from the app. The training sounds play in the background, so you can continue your ear healthcare while using other apps, enjoying videos, or listening to music.
While 60 minutes of daily use is recommended, it doesn't need to be 60 minutes straight. Aim to continue even a little bit each day as part of your daily healthcare.

■ Track your score progress with data
Check results and training history are automatically recorded, allowing you to track your daily healthcare status and score progress. If you hear a beeping sound during training playback, please perform the hearing check again or change the frequency menu.

■ Applying technology based on scientific findings
The technology used in this app is designed based on multiple research findings related to sound and hearing. Focusing on the new possibilities of sound, we aim to support self-healthcare by providing daily hearing healthcare.

■Recommended for:
・Those who want to increase their awareness of hearing and sound
・Those interested in ear healthcare
・Those who want to review their daily health habits
・Those who want to start healthcare easily
・Those interested in ear training and hearing exercises
・Those interested in various sound ranges such as mosquito tones
・Those who want to become familiar with high and low frequency sounds
・Those who want to incorporate hearing healthcare and training into their daily lives
・Those who are conscious of their ear health
・Those who want to check their hearing tendencies
・Those looking for a healthcare habit they can continue every day
・Those who use smartphones or earphones for long periods of time
・Those who want to increase their awareness of conversations and sounds
・Those who want to make ear training a habit
・Those who want to continue while checking records and scores
・Those who want to start ear training for the future
・Those who want to incorporate age-appropriate healthcare habits
・Those interested in differences in sound
・Those who want to increase their awareness of hearing through training
・・Those who want to easily do hearing training at home
・Health For those who want to develop a habit of hearing care and training
・Looking for training that can be continued easily every day
・Want to continue training in a game-like way
・Want to incorporate training during their commute to work or school
・Want to be exposed to a wide range of frequencies
・Want to incorporate ear training while enjoying music more
・Want to be interested in the hearing health of their family
・Want to keep a record of their ear training
・Want to be highly health-conscious
・Want to incorporate training into their daily health habits
・Want to start ear training as part of their healthcare
・Want to deepen their interest in sound and hearing
・Want to review their daily health habits
・Want to be conscious of their ear health
・Looking for a healthcare habit that can be continued every day
・Want to incorporate age-appropriate healthcare habits
・Want to easily train their hearing at home
・Want to develop a healthcare and training habit
・Want to be interested in a new healthcare habit that utilizes sound
・Want to continue while checking their daily records Those who want to:
* Incorporate hearing training into their daily lives
* Utilize background playback
* Look for a healthy habit that's easy to maintain
* Continue training a little bit each day
* Be interested in healthcare using earphones
* Keep a record of your hearing
* Work while reviewing your training history
* Use records for daily health management
* Look for ear training that's easy to continue
* Increase healthcare habits in your daily life
* Train while doing housework or other tasks
* Continue ear training with background playback
* Be interested in healthcare focused on hearing
* Develop a habit of consistent training
* Look for an opportunity to raise your health awareness
* Make ear training a daily habit

■ Can be used in these situations:
* As a healthcare habit utilizing travel time during commutes to work or school
* While traveling on trains or buses As an easy-to-incorporate healthcare method:
- As a healthcare habit during walking or strolling
- As healthcare done while getting ready in the morning or preparing to leave
- As healthcare that can be continued while doing housework, cleaning, or laundry
- As a healthcare habit utilizing background playback while working from home
- As a healthcare habit that can be continued while enjoying music or radio
- As a healthcare habit that can be continued while relaxing at home
- As healthcare done during relaxation time before going to bed
- As a daily routine or healthcare habit after waking up
- As one of your daily healthcare habits
- As healthcare to raise health awareness
- As a healthcare habit that can be continued without difficulty
- As healthcare that can be naturally incorporated into daily life
- As healthcare that can be continued in line with your daily life rhythm

■Frequently Asked Questions
Q. How does AudioCardio train your ears?
A. Your ears can be trained just like your brain and muscles. Based on the results of your hearing check, a sound of a specific frequency will be played at a volume that is just barely inaudible.
The training simply involves listening to this frequency sound for 60 minutes every day. Based on multiple research findings on sound and hearing, we aim to support your daily training by focusing on the new possibilities of sound.

We aim to support ear training as part of your daily healthcare.

Q. Can I use other apps while ear training?

A. Yes, you can. Even if you close the app screen, the training sounds will continue to play in the background.

As a daily healthcare habit, you can continue training effortlessly in all aspects of your daily life.

Q. Can this be used as a substitute for medical devices or hearing aids?

A. This app is not a medical device. It is an app that supports hearing training and healthcare habits using sound. If you have any concerning symptoms, please consult a medical professional.

Q. What should I do if I experience any discomfort, irritation, or other changes in my physical condition while using the app?

A. Stop using the app immediately. If the discomfort persists, do not resume using the app, and prioritize your safety by consulting a doctor or other healthcare professional.

Q. Do I need earphones or headphones?

A. Yes. This app requires listening equipment such as earphones or headphones to use.

Start a healthcare habit that focuses on your hearing with "AudioCardio." Why not start self-care that focuses on hearing with easy ear training?

*This app is not intended for medical diagnosis, treatment, prevention, or similar activities. If you require diagnosis or treatment, please consult a medical institution.

*This app does not output loud sounds, but rather outputs a very low volume that is inaudible to the user in order to encourage awareness of sounds and for ear training.

AudioCardio Terms of Use: https://taisho-audiocardio.jp/terms
AudioCardio Privacy Policy: https://brand.taisho.co.jp/audiocardio/privacy/
Taisho Pharmaceutical ID Terms of Use: https://id.taisho.co.jp/taisho-id-policy.html
Handling of Personal Information: https://www.taisho.co.jp/privacy/
Make healthcare, wellness, and hearing training a daily habit. Understand your hearing tendencies with our hearing check. Improve your hearing with just 60 minutes of listening practice per day.
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info and Device or other IDs
  • This app may collect these data types
    Personal info, Financial info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

手軽にお試しいただけるよう、アカウントをお持ちでない方にも「聞こえ」のチェックをお試しいただけるようにしました。
今後とも「AudioCardio」をよろしくお願いいたします。
Content rating
Everyone
Learn more

App support

About the developer
TAISHO PHARMACEUTICAL CO., LTD.
mana.abe2026@gmail.com
3-24-1, TAKADA TOSHIMA-KU, 東京都 171-0033 Japan
+81 80-1119-5975