Vagal HRV

See the real intervals between your heartbeats.

Live heart rate, RMSSD and SDNN, with breathing paced by the coherence circle.

Free, no ads, no subscription. Works with a Polar H10 strap.

Vagal Sense

Organise the assessment, session by session.

Profiles, a structured step-by-step protocol, a task library and follow-up summaries.

Free to download. Optional subscription.

LombarFlow

Short movement, right where you already are.

Movement education and low-back comfort, with short routines to organise self-care.

In development — not on Google Play yet.

Our ecosystem

One company, two wellness lines.

AK BioSystems is built as an umbrella brand for apps that support physiological awareness, breathing, movement education and self-regulation.

Autonomic Wellness

Tools focused on HRV, breathing, cardiac coherence, physiological trends and self-regulation routines.

Vagal HRVVagal Sense
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Structural Wellness

Tools focused on movement education, body awareness, low-back comfort and personal self-care organization.

LombarFlow
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