Category guide

Audio brain training: useful questions before you press play

Audio based cognitive products can range from simple focus soundtracks to programs built around specific frequency claims. The category is broad, so the label alone tells you very little.

What are you actually listening to?

Look for a clear explanation of the audio format, session length, and what you are expected to do during the session. Vague scientific language is less useful than concrete instructions.

Passive listening versus active engagement

Some programs ask you only to listen. Others combine audio with a task. Gamma Game belongs to the second group because its routine pairs sound with puzzle activity.

Separate mechanism from outcome

A product may be designed around a plausible mechanism while still lacking direct evidence for a meaningful consumer outcome. Both facts can be true at once.

Before paying

Check price, subscription terms, refund policy, device requirements, privacy terms, and the evidence for the exact product. If Gamma Game is on your list, our pricing guide and review cover those points.