01 · Pick your question
Start with the decision you need to make.
Can binaural beats fit a sleep routine?
Read the sleep evidence, headphone alternatives, timer guidance and a short low-volume ritual.
Which sound creates less distraction?
Compare rhythmic audio, noise and ambience, then build a clear work block without productivity promises.
What does this frequency actually mean?
Separate the beat rate from the carrier, the EEG label and named tones such as 432 or 528 Hz.
Do I need headphones?
Learn why binaural requires left-right separation and when isochronic, pulse, pure tone or noise is the better choice.
02 · Guide library
Five substantial answers.
03 · How to read a claim
Four labels keep different kinds of knowledge apart.
How sound is produced.
Left-right carriers, amplitude modulation and spectral balance can be described precisely.
Studies exist but disagree.
Methods, participants, audio and outcomes vary, so a universal conclusion is not justified.
A signal worth studying.
Small or limited studies may be interesting without supporting a broad product promise.
Meaning without medical proof.
Named tones can be a creative or cultural ritual without being called a healing frequency.
04 · Product truth
What Hamen currently does.
Hamen offers 79 sessions across nine listening pathways. Beat presets can use binaural or isochronic modes; pure-tone presets can use steady or pulse modes. The app also includes color noise, two selectable ambient beds, tone and ambient levels, a timer, search, favorites, recent history, five-day plans and platform-native widgets.
Not every session supports every mode. Hamen does not currently provide arbitrary custom-frequency entry, named saved mixes, sleep-stage tracking, an adaptive generative engine, a web player or a medical result. Future ideas live on the roadmap with an explicit “not available” label.
05 · Beyond Hamen
Sometimes another app is the better fit.
Brain.fm is stronger for functional music across web and desktop. Moongate publicly documents more Apple-first soundscape, playlist and timer depth. Anima offers 8D audio, ASMR and more interface languages. Endel adapts generative sound to context. BetterSleep is a broader sleep suite.
That is why our comparison hub names the best fit for each use case instead of claiming Hamen wins every row.