App comparisons

LACE vs clEAR: What Happened to clEAR

App reviews and comparisons4 min read· Reviewed

For years, LACE and clEAR were the two research-rooted names in listening training, and people compared them the way you would compare two rival products. There is no longer a choice to make between them. clEAR became Amptify, Amptify was folded into LACE AI Pro at the end of 2024, and both old web addresses now lead to Neurotone. Here is what each program was, where its research went, and what you can use today.

The short answer

There is no LACE-versus-clEAR decision left to make. clEAR, the training program built at Washington University in St. Louis, was relaunched as Amptify. In December 2024, Neurotone AI — the company behind LACE — announced it was acquiring Amptify and folding its content into LACE AI Pro, effective at the end of that year.

The web trail is easy to follow. We checked both addresses on August 12, 2026. clEAR's old address, clearworks4ears.com, forwards to Amptify, and Amptify forwards to neurotone.com. Neither one is a dead link, so nothing looks obviously wrong — you simply arrive somewhere with a different name on it. Older comparison articles are still in search results, which is why the question keeps coming up.

Hear it

One word, several speakers

The word is "time" every time. Only the voice changes.

Same word, different speakers. Notice which ones take you a beat longer.

What clEAR was

The signature idea was familiar voices. You could load recordings of the people you actually needed to hear — a spouse, a grandchild, the friend who mumbles — and the games trained on those instead of a studio cast. That idea did not die with the name; it moved into LACE AI Pro.

As Amptify, the program grew into a broader hearing health platform. By the time of the acquisition, Neurotone singled out its cochlear implant content and its communication strategies material as the pieces being brought into LACE AI Pro.

clEAR is no longer a product you can sign up for: it became Amptify, and Neurotone AI absorbed Amptify into LACE AI Pro at the end of 2024.

What LACE AI Pro is today

LACE has been around since the mid-2000s, and its published trials were run on those earlier versions — not on the current AI Pro app. The AI Pro version adapts difficulty to your performance across speech in noise, rapid speech, and memory-based exercises, and it added practice with recorded family voices — the idea clEAR was known for.

It runs on iPhone, iPad, Android, and the web, with both store listings updated in June 2026, and as of April 2026 it supports English, Spanish, French, German, and several other languages. Access is the catch: its own listing says you must be registered by a hearing care professional before you can log in. Neurotone publishes no consumer price; partner clinics list about $499 one-time.

Published trials date from earlier, pre-AI versions of the program

Adaptive difficulty; speech in noise, rapid speech, memory exercises

Family-voice practice, carried forward from the clEAR lineage

Provider registration required; about $499 at partner clinics

What to ask for now

If you were weighing either program, the path is the same: ask your hearing care professional about LACE AI Pro. If your provider includes it in your care at no extra cost, you get structured practice with someone tracking your progress.

If what drew you to clEAR was the familiar-voice training, ask specifically about the family-voice feature. That thread of clEAR's work — and its founder, who joined the LACE AI Pro team — now lives there.

If you would rather skip the provider step

Not everyone wants to book an appointment to start practicing. ReDi from MED-EL is free, is not tied to one brand of hearing device, and needs no registration. Angel Sound runs free in a browser. SoundSteps has a free version in the browser too, and the first week includes full access with no card.

FAQ

Is clEAR still available?

No. clEAR became Amptify, and Amptify was acquired by Neurotone AI and folded into LACE AI Pro at the end of 2024. clEAR's old address, clearworks4ears.com, now forwards through Amptify to neurotone.com.

What can I use instead of clEAR?

LACE AI Pro is the successor, and you register for it through a hearing care professional — that step is built in, not optional. We know plenty of people want to skip the provider step and just start, and there are maintained options for that: ReDi from MED-EL is free and not tied to one brand of hearing device, Angel Sound runs free in a browser, and SoundSteps — our app — has a free version in any browser too.

What was the difference between LACE and clEAR?

Historically, LACE offered adaptive speech-in-noise training, while clEAR offered game-based training built at Washington University, known for using familiar voices like a spouse or child. Today they are one program: LACE AI Pro.

What happened to clEAR's familiar-voice training?

The idea lives on inside LACE AI Pro, which added practice with recorded family voices. clEAR's founder, Nancy Tye-Murray, joined the LACE AI Pro team as part of the Amptify acquisition.

How much does LACE AI Pro cost?

Neurotone publishes no consumer price. Partner clinics list about $499 one-time, and you register through a hearing care professional rather than buying it directly. Some providers include it in a care plan at no extra cost.

Related reading

Start practicing without the wait

SoundSteps needs no provider registration. Take the free listening check in your browser and begin today — no card, no appointment.