Breathing Trainer: HRV Calm

Vadim Semenko · Health & Fitness

Free

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Sep 24, 2026
Availability Removed from the App Store
Aug 26, 2026
New version 1.0.0 → 2.0.0

A major update: the Watch app, widgets, soundscapes and ten languages. APPLE WATCH IS NOW ITS OWN APP • Run a full session on your wrist with the iPhone left behind — same engine, same rhythm. • Each phase is led by haptics, so you can breathe with the screen down. • Live heart rate during the session; Mindful Minutes are written to Health. • Sessions sync back to iPhone on their own, even if the phone was off. WIDGETS, LOCK SCREEN AND SIRI • Home Screen and Lock Screen widgets with your streak and weekly progress. • A complication that starts a session straight from the watch face. • Live Activity with the current phase in the Dynamic Island. • "Hey Siri, start box breathing" — and the same from Control Center. SOUNDSCAPES Rain, ocean, forest, fireplace and wind as a background layer, with its own volume so it never argues with the voice. Rain is free; the rest come with Pro. SPOKEN AFFIRMATIONS A short line every few cycles, shown under the orb as it is spoken. Optional, Pro. TEN LANGUAGES The interface is now fully translated into German, Spanish, French, Italian, Portuguese, Russian, Japanese, Korean, Simplified Chinese and Turkish. FIXES • Widgets and the complication now install and update correctly. • Fixed a crash on launch that could happen right after updating.

Screenshots

About

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/

What's new · 2.0.0

A major update: the Watch app, widgets, soundscapes and ten languages. APPLE WATCH IS NOW ITS OWN APP • Run a full session on your wrist with the iPhone left behind — same engine, same rhythm. • Each phase is led by haptics, so you can breathe with the screen down. • Live heart rate during the session; Mindful Minutes are written to Health. • Sessions sync back to iPhone on their own, even if the phone was off. WIDGETS, LOCK SCREEN AND SIRI • Home Screen and Lock Screen widgets with your streak and weekly progress. • A complication that starts a session straight from the watch face. • Live Activity with the current phase in the Dynamic Island. • "Hey Siri, start box breathing" — and the same from Control Center. SOUNDSCAPES Rain, ocean, forest, fireplace and wind as a background layer, with its own volume so it never argues with the voice. Rain is free; the rest come with Pro. SPOKEN AFFIRMATIONS A short line every few cycles, shown under the orb as it is spoken. Optional, Pro. TEN LANGUAGES The interface is now fully translated into German, Spanish, French, Italian, Portuguese, Russian, Japanese, Korean, Simplified Chinese and Turkish. FIXES • Widgets and the complication now install and update correctly. • Fixed a crash on launch that could happen right after updating.

Details

DeveloperVadim Semenko
ReleasedJul 2026
UpdatedJul 2026
Version2.0.0
Size12.6 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Health & Fitness
Bundle IDcom.sly13.breathing