The night-temperature and sleep trend lining up across months was the first time my perimenopause picture held still long enough to bring to my doctor.
[Dana, 48]
Your cycle, perimenopause, sleep, HRV and recovery are one connected system — but every app shows them apart. Sage + Stone reads them together and surfaces the patterns the single-tracker apps miss.
Illustrative app preview
Your body doesn't experience your cycle, perimenopause or recovery in silos — so why should your data? Sage + Stone unifies symptoms, sleep, HRV, temperature and energy across every device into one timeline, so the pattern finally holds together. Informational only, not medical advice — talk to your doctor.
Get Sage + Stone freeThe differentiator · Cycle Readiness
Generic recovery apps panic when your HRV drops in the back half of your cycle — and ping you for something your body does every single month. If you log cycle data, Sage + Stone turns your recovery score into Cycle Readiness: the expected late-luteal HRV trough is treated as normal context, not a red flag. This is cycle context for recovery — never hormonal diagnosis, fertile-window prediction, or contraception guidance.
Cycle Readiness appears only when cycle data is present · informational, not a medical device
Stone · your AI recovery coach
HRV 12% under baseline but expected for cycle day 22 — adjusted Cycle Readiness 74, normal for late luteal.Illustrative. Cycle context comes from data you enter or from Apple Health — never inferred from symptoms.
Log symptoms alongside sleep, HRV and temperature from every device — and see how each cycle phase actually shows up in your body.
Track the slow shifts in temperature, sleep and HRV that mark perimenopause — across devices, over months, not single readings.
A daily, plain-language read that accounts for where you are in your cycle — so advice fits your body, not a generic average.
See how recovery and energy track your cycle and sleep, with early-warning when your baseline drifts. Informational, not a diagnosis.
What the pattern looks like
Different bodies, different barriers — one timeline that reads them together. The cards below are clearly-labeled illustrative samples, not real testimonials.
The night-temperature and sleep trend lining up across months was the first time my perimenopause picture held still long enough to bring to my doctor.
[Dana, 48]
Seeing my HRV and sleep next to my logged cycle data — instead of in five apps — finally showed me a pattern worth talking through with my provider.
[Renee, 31]
As my energy shifted, the unified resting-heart-rate and recovery trend gave me one honest read instead of conflicting numbers.
[Priya, 42]
The Pattern Deviation note flagged when my own baseline drifted — a nudge to rest that I'd never have given myself in those first months.
[Maya, 34]
Watching sleep quality feed my recovery score week over week showed me which nights actually mattered for how I felt.
[Hannah, 29]
Cycle Readiness not panicking over my luteal HRV dip meant I stopped second-guessing a normal monthly pattern.
[Linda, 51]
These cards are illustrative samples to show the format, not real customer testimonials. Sage + Stone surfaces your personal trends; it does not diagnose, treat, or prevent any condition. Talk to your provider.
Connect your devices, see your unified cycle + recovery timeline and your first AI insight free. Upgrade to Pro for cycle-aware coaching + early-warning.
Sage + Stone surfaces insights; it doesn't provide medical advice. Talk to your doctor.