HeardThat

Turns a phone and earbuds into a speech-in-noise hearing aid

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Screenshot of HeardThat, Turns a phone and earbuds into a speech-in-noise hearing aid

What is HeardThat?

HeardThat is an audio enhancer tool that turns a phone and earbuds into a speech-in-noise hearing aid. A smartphone app that uses AI to separate speech from background noise, working with Bluetooth earbuds or existing hearing aids. Users pair their own devices, press start, and adjust how much ambient sound remains.

HeardThat is a smartphone app from Singular Hearing that turns a phone plus a pair of Bluetooth earbuds or existing hearing aids into a hearing-assistive device. The problem it targets is narrow and specific: understanding speech when background noise is loud. That difficulty is described on the site as the most common complaint across a wide range of hearing ability, and the practical consequence it names is fatigue, frustration and, over time, avoidance of social situations. The app addresses that by using AI to separate speech from ambient sound, with a slider that lets the listener decide how much of the surrounding noise survives the processing. The workflow is deliberately undemanding. A user installs the app, pairs a Bluetooth listening device they already own, and presses start when a conversation begins. No new hardware purchase is required, which is where the product differs most sharply from hearing aids and dedicated assistive listening devices: it is software layered onto hardware already in someone's pocket and ears. During use, ambient sound can be dialed up or down, so the same app can serve someone who wants a little situational awareness in a restaurant and someone who mainly wants voices isolated. The audience is broad. It covers people with mild to moderate hearing difficulty who have not yet bought hearing aids, people who already wear Bluetooth-enabled hearing aids and want extra help in noise, and family members shopping on someone else's behalf, since a gifting flow lets a buyer purchase a subscription and pass it to another person. A free trial with no credit card required lets a user test it in a real noisy room before committing. Among alternatives, HeardThat sits between consumer audio apps that only amplify everything and clinical hearing devices that require fitting and a much larger outlay. It is not a diagnostic tool and does not replace an audiologist, but as a low-friction, self-managed layer for noisy rooms it occupies a useful middle ground.

How do you use HeardThat?

  1. 1Install the app on your phone
    Download HeardThat from the App Store or Google Play. The trial starts without a credit card, so the first session can be run before any payment decision.
  2. 2Read the quick start guide
    The published guide walks through the initial setup in order and is worth skimming before the first real conversation, particularly for pairing questions.
  3. 3Pair your Bluetooth earbuds or hearing aids
    Connect the listening device you already own through your phone's Bluetooth settings. HeardThat is built to work with existing hardware rather than requiring a dedicated device.
  4. 4Press start and adjust the noise slider
    Once the device is connected, start the app in a noisy room and move the slider to set how much background sound stays audible alongside speech.
  5. 5Test it in a real social setting
    Try the app during an actual conversation in a restaurant or gathering, since that is the condition the processing is designed for. The tips page covers common adjustments.
  6. 6Choose a subscription or send a gift
    After the trial, pick a subscription on the pricing page. If the app is for someone else, the gifting flow lets you buy and share the subscription.

Pros and cons

Pros

  • Runs on a phone and earbuds the user likely already owns, so no new hardware purchase is neededAI
  • Noise removal is adjustable in real time rather than fixed, letting the listener choose how much ambient sound remainsAI
  • Free trial requires no credit card, so it can be tested in an actual noisy room before payingAI
  • The stated purpose is narrow and concrete: speech intelligibility in noisy social settingsAI
  • Gifting flow lets one person buy a subscription for a family member who struggles in crowdsAI

Cons

  • Needs a Bluetooth listening device to be useful, so performance depends on earbuds or hearing aids the user already hasAI
  • Processing happens live on the phone, and the site gives no detail on latency, battery drain or which phone models perform bestAI
  • No clinical fitting or hearing test is described, so it is not a substitute for an audiological assessmentAI
  • Only available as a mobile app on iOS and Android, with no desktop or browser option for other listening setupsAI
  • Subscription is required after the trial, and the homepage does not state the price, so cost has to be checked on the pricing pageAI

How much does HeardThat cost?

Free trial

The app can be downloaded and tried for free, and the homepage states that no credit card is required to start the trial.

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Pricing

HeardThat is sold as a subscription, with plans listed on the pricing page. The homepage does not name dollar amounts. Gifting is supported: a buyer can purchase a subscription inside the app and share it with another person.

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Support

The site offers a live help widget labeled HeardThat Helper for chat, ticket creation and email transcripts, plus a contact page, an FAQ and a tips and tricks section.

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Integrations

Designed to work with Bluetooth-enabled listening devices, including Bluetooth earbuds and existing hearing aids, with no new hardware required.

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Features

Core features are AI-based separation of speech from background noise, an adjustable slider for how much ambient sound the listener hears, and use with Bluetooth earbuds or existing Bluetooth hearing aids instead of new hardware. A live demo on the homepage lets visitors move the slider themselves. A gifting option lets one person buy a subscription for another.

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Frequently asked questions about HeardThat

  • How much does HeardThat cost?
    HeardThat is sold as a subscription, with plans listed on the pricing page. The homepage does not name dollar amounts. Gifting is supported: a buyer can purchase a subscription inside the app and share it with another person.
  • Does HeardThat offer a free trial?
    The app can be downloaded and tried for free, and the homepage states that no credit card is required to start the trial.
  • How do you use HeardThat?
    The walkthrough on this page covers 6 steps: 1. Install the app on your phone 2. Read the quick start guide 3. Pair your Bluetooth earbuds or hearing aids 4. Press start and adjust the noise slider 5. Test it in a real social setting 6. Choose a subscription or send a gift.
  • What platforms does HeardThat support?
    HeardThat is available on iOS and Android.
  • What does HeardThat integrate with?
    Designed to work with Bluetooth-enabled listening devices, including Bluetooth earbuds and existing hearing aids, with no new hardware required.
  • What are the limitations of HeardThat?
    Needs a Bluetooth listening device to be useful, so performance depends on earbuds or hearing aids the user already has. Processing happens live on the phone, and the site gives no detail on latency, battery drain or which phone models perform best. No clinical fitting or hearing test is described, so it is not a substitute for an audiological assessment.

Status

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Added10/21/2026

Platforms

iOSAndroid

Pricing

Free TrialSubscription