# Breathing Trainer: HRV Calm

> Breathwork for sleep & stress

Canonical page: [https://chrome-stats.com/d/id6790003073](https://chrome-stats.com/d/id6790003073)

## Overview

- **ID:** `id6790003073`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Vadim Semenko
- **Category:** Health & Fitness
- **Version:** 2.0.0
- **Last updated:** 2026-08-17
- **First published:** 2026-07-21
- **Size:** 18 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/breathing-trainer-hrv-calm/id6790003073)
- **Privacy policy:** [https://vadimsemenko.ru/breathing-privacy.html](https://vadimsemenko.ru/breathing-privacy.html)

## Description

Breathing Trainer helps you calm your nervous system — and actually shows it working. Measure your heart-rate variability (HRV) and pulse before and after each session, and watch your calm grow session after session.

PROVEN BREATHING PATTERNS
• Box 4-4-4-4, 4-7-8, Coherent 5.5, Physiological Sigh, Relaxing, Energizing, Triangle
• Build your own pattern with a simple visual editor
• Goal routes for Sleep, Focus, Anxiety, Energy and Stress

SEE THE CALM, DON'T JUST FEEL IT
• Reads HRV & heart rate from Apple Health / Apple Watch
• No Watch? Measure your pulse right on the camera
• A before/after delta shows how much you settled down

A CALMER SESSION
• Breathing orb with gentle voice guidance and soft breath tones
• Core Haptics guide every phase — inhale, hold, exhale
• SOS panic overlay for the moments you need it most

STAY WITH IT
• Streaks, Mindful Minutes and an HRV trend
• Writes sessions to Apple Health as Mindful Minutes
• Fully offline — no account, no sign-up

Breathing Trainer Pro unlocks the full pattern library, all goal routes, HRV trends, and guided voice & breath tones. Subscriptions renew automatically unless cancelled; a lifetime option is available.

Breathing Trainer is a wellness app, not a medical device — HRV and pulse figures are estimates.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Rankings

- #1,248,562 — Overall

## Similar extensions and apps

- [Respiro: Breath & Calm](https://chrome-stats.com/d/id6759007390)
- [PulseCalm: HRV Breathing](https://chrome-stats.com/d/id6771599938) — 5.00 / 5
- [Mindbreath : Breathing & HRV](https://chrome-stats.com/d/id1590477138) — 4.80 / 5
- [Breathwork: Calm Breathing](https://chrome-stats.com/d/id6760931991)
- [4-7-8 Breathe](https://chrome-stats.com/d/id6758927414)
- [59 Breaths: Improve HRV](https://chrome-stats.com/d/id1596821591) — 3.80 / 5
- [PulseCalm – HRV Stress Relief](https://chrome-stats.com/d/id6762072502)
- [Breathing Exercise - Calmerra](https://chrome-stats.com/d/id6760808162)
- [BreatheCalm - Relax](https://chrome-stats.com/d/id6759962005)
- [Breathe Bubbles](https://chrome-stats.com/d/id6743337849) — 5.00 / 5
- [BreathSync: Breathing Exercise](https://chrome-stats.com/d/id6759115473)
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Source: [Chrome-Stats](https://chrome-stats.com/d/id6790003073)