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Slowpulse icon

Slowpulse

iPhone

Stress, measured from your own baseline.

Visit slowpulseapp.com → Coming to the App Store
Slowpulse
It answers questions about you — not about strangers.

Your resting heart rate is 72. Is that good? Unanswerable — unless it's compared to your own normal. Slowpulse learns what your heart does when you're calm, from your Apple Health history, and notices when it stops doing that.

When stress shows up, a guided 4-7-8 breath helps bring it back down. Nothing is scored against a population chart.

Nothing leaves your device. No account, no server, no analytics, no third-party SDKs — Slowpulse makes no network requests at all. Verify it in Airplane Mode.

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Your baseline

HRV and resting heart rate learned from your own history.

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Guided breathing

A 4-7-8 breath, paced right when stress rises.

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Fully offline

No network requests. Ever. Check it in Airplane Mode.

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