See what your HRT dose change actually did.
Log hot flashes in 10 seconds. Track your patch or pill and every dose change. Walk into your next appointment with a one-page report instead of a vague "I think it's a bit better."
Free early access for the first 300. One email when it ships. Your data stays on your phone.
Perimenopause report · Oct 14 – Nov 10
| Dose change | Estradiol patch 0.05 → 0.075 mg on Oct 24 | |
|---|---|---|
| Night sweats / week | 5.0 → 2.0 | |
| Hot flashes / day | 4.2 → 1.7 | |
| Sleep (Apple Watch) | 5.1 h → 6.4 h | |
| Mood (1–5) | 2.4 → 3.6 | |
| Brain fog days | 11 → 7 | |
Patterns only. Not a diagnosis. Discuss changes with your clinician.
How it works
- 10-second log. Hot flash? Tap once. Night sweat at 3am? One tap in dark mode. Sleep and wrist temperature come in from Apple Health automatically.
- Dose diary. Patch day reminders. Every dose or product change becomes a marker on your timeline.
- Before / after. See the 3 weeks before and after a change side by side. Export a one-page PDF your doctor can read in 12 minutes.
Why this and not a period app?
Period apps were built for cycles. In perimenopause the cycle stops being the point; your symptoms and your treatment are. Nobody today shows you what a dose change did. We'd like to.
FAQ
Does it diagnose perimenopause or tell me my dose?
No. It records and charts what you log and what Apple Health measures, so you and your clinician can see patterns. Treatment decisions are theirs.
Where is my data?
On your iPhone and in your own iCloud. No account, no ads, never sold. Health data is never used for marketing.
When?
We're deciding whether to build it based on this list. If 300 people want it, it ships in early 2027.