RhythmHer RhythmHer
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{{ liveCount }} women training in sync right now
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Train with your body,
not against it.

A private cycle and symptom tracker that helps you check in, understand patterns in your own history, and prepare a clear summary for care conversations.

See planned pricing See how it works
Local-first by default Optional encrypted sync No ads, ever
Today
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LIVE
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HRV
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RHR
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SLEEP
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Today's session
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READINESS
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SYNCED
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How it works

Three minutes a day. A plan that never stops adjusting.

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In exploration · movement guidance

Evidence-aware movement context, without pretending to diagnose.

This roadmap concept may use your logged patterns to offer optional movement guidance. It is not available today, and no launch date is promised.

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In exploration · wearable connections

Optional wearable context is on the roadmap.

Apple Health and selected wearable platforms are being explored for optional sleep and recovery context. These connections are not available today.

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Symptom intelligence

Patterns you'd never spot alone.

Two taps a day builds a map of cramps, mood, energy and sleep — and flags the cycles that break your own baseline.

Cramp intensity, last 3 cycles
Product roadmap

What you can use now — and what we're exploring next.

Coming-next items are in exploration. No dates are promised.

Available now
  • Daily check-ins for periods, flow, symptoms, mood, energy, sleep, and food or drink notes
  • Typed or on-device speech-to-text notes, reviewed before saving
  • Phase estimates, week view, cycle calendar, trends, and timeline
  • Cited, on-device educational guidance and Q&A — general and non-diagnostic
  • Local-first privacy, optional end-to-end encrypted sync, and no third-party tracking
  • PDF summaries, full data export, delete-all, Face ID lock, and local reminders
  • Optional sharing of an approved summary through the separate RhythmHer Partner app
Coming next · in exploration
  • Wearable connections with Apple Health and selected platforms
  • Optional sleep and recovery context
  • Evidence-aware, non-diagnostic movement guidance
  • Web account access — the website does not offer login today
View the roadmap →
Planned launch pricing

Simple monthly access.

Pricing is shown for pre-launch verification. The App Store subscription is not available for purchase yet.

RhythmHer
$9.99/ month
7-day free trial planned
Simulated for verification

Planned auto-renewable subscription. Cancel through your App Store account.

The science

Built on the research women's fitness has ignored for decades.

Our model is reviewed quarterly by an advisory board of sports physiologists and OB-GYNs, and re-trained on de-identified member data.

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Simulated for verification

What changes when the plan finally fits.

Illustrative example · simulated for verification
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Your next cycle starts in {{ daysToNext }} days.

Set it up tonight and wake up to a plan built for tomorrow's hormones.

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