No 30 days of logging required
Apple Health already has
your menopause data.
GracePeriod reads the sleep, heart rate, temperature, cycle, and movement history already stored on your iPhone and Apple Watch, and turns years of it into a personal baseline from day one.
What does Apple Health already know about menopause?
Apple Health quietly accumulates years of data relevant to menopause, sleep duration and quality, heart rate trends, wrist temperature rhythms on supported Apple Watch models, cycle tracking, and daily movement, long before anyone thinks to look for a pattern in it. GracePeriod is built around that existing history: it reads what is already recorded and turns it into a personal baseline, rather than asking you to start tracking from zero.
Why a personal baseline matters more than a population average
Most health guidance describes what is typical across a broad population, which is useful context but does not tell you what is typical for you specifically. Two people can have very different normal sleep durations, resting heart rates, or cycle lengths, and a change that would be alarming for one person might be unremarkable for another. GracePeriod establishes what is normal from your own multi-year Apple Health history, so it can flag a genuine deviation instead of comparing you to an average that may never have applied to you.
How GracePeriod uses Apple Health data
On first connecting, GracePeriod reads the sleep, heart rate, temperature, cycle, and movement history already stored in Apple Health, often spanning a couple of years, and establishes a baseline across those categories immediately. From there, new symptoms you log are compared against that baseline and against each other, revealing correlations, whether stress tracks with sleep disruption, whether movement correlates with hot flash frequency, that would be difficult to spot by reviewing raw Apple Health charts alone.
Put your Apple Health history to work: a 3-step start
- Connect Apple Health. Grant GracePeriod access to the categories it reads: sleep, heart rate, heart rate variability, temperature, cycles, and movement.
- See your baseline immediately. GracePeriod summarizes existing history rather than waiting for new data to accumulate.
- Log new symptoms as they occur. Each new entry is measured against your established baseline, not a generic range.
What GracePeriod reads from Apple Health
- Sleep duration and quality
- Heart rate trends
- Heart rate variability, as a measure of overnight autonomic recovery
- Wrist temperature rhythms, on supported Apple Watch models
- Cycle and period tracking
- Daily movement and activity
Analysis that stays on your device
Because GracePeriod is built on Apple Health, which already stores this data locally by default, analysis runs on-device as well. Your health history stays in Apple Health, and GracePeriod does not require an account or cloud storage to work.
Private by architecture
Your menopause journey is nobody else’s business.
Connecting your Apple Health data to cloud AI models can leak your most intimate health records onto third-party servers.
GracePeriod is built differently. Powered by strict on-device AI, your perimenopause and menopause data stays encrypted on your own device, never uploaded, never analyzed in the cloud, and accessible only by you. There is no account to create and nothing to sign in to.
GracePeriod: Personal menopause insights. Absolute privacy.
Common questions
A little more
about this.
Can Apple Health show whether I'm in perimenopause?+
Apple Health records measurements rather than conclusions, so it cannot tell you that on its own, and neither can GracePeriod. What the data can show is how your sleep, resting heart rate, heart rate variability, temperature rhythms, and cycle timing have changed compared with your own earlier history. That pattern is useful context for a conversation with a healthcare provider, who makes any determination.
Why does using existing Apple Health history matter?+
Most tracking apps ask for weeks of daily check-ins before producing a useful comparison, because they start with no baseline. GracePeriod reads the history already stored on your phone, often years of it, so recent changes have something to be measured against from the first day.
What Apple Health data does GracePeriod read?+
GracePeriod reads sleep duration and stages, heart rate, heart rate variability, temperature rhythms, cycle information, and movement data already stored in Apple Health, along with any symptoms you log directly in GracePeriod.
Do I need an Apple Watch?+
No. An Apple Watch adds richer data, particularly heart rate variability, sleep stages, and wrist temperature, but GracePeriod works with whatever history already exists in Apple Health on an iPhone alone, including cycle records and sleep duration.
Does GracePeriod send my Apple Health data anywhere?+
No. Analysis runs on your device. GracePeriod is built to find patterns in your Apple Health data, not to collect or transmit it.
Your next answer starts here
There’s more in
your data than
you’ve been shown.
Free to begin: personal baselines, dashboards, and unlimited symptom logging.
Download on theApp Store