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Somewhere in your 40s, your body starts rewriting its own rules. Sleep breaks at 3 a.m. A wave of heat arrives mid-meeting. Your cycle stops keeping its own schedule. None of this is unusual — but it is far easier to navigate when you can see what is actually happening.
Menolyn is a perimenopause tracker built for exactly that: log what you feel in seconds, watch the patterns emerge, and walk into your next appointment with real data instead of vague recollections. Whether you are early in perimenopause, deep in the menopause transition, post-hysterectomy, or on HRT, Menolyn adapts to your situation — no path in the app assumes regular periods.
FREE FOREVER
• Log symptoms as individual episodes, with the time of day — not just a daily checkbox
• Hot flashes, night sweats, sleep, mood, brain fog, cycle changes — 29 built-in symptoms in all
• Add your own custom symptoms and free-text notes — your list is never locked
• Calendar view of your history, with period and spotting markers if you still cycle
• Track medications or hormone therapy (HRT) if you choose to — neutrally, with zero promotion
• Export everything to CSV at any time. Your data is yours.
EPISODES, NOT CHECKBOXES
Most apps let you tick "hot flash: yes" once a day. But a hot flash doesn't happen once a day — it happens at 2 p.m. in a meeting and again at 3 a.m. A perimenopause tracker should record each episode with its time, intensity and optional triggers (caffeine, alcohol, stress, spicy food and more) — so that's what Menolyn does, and it's what makes your patterns actually visible.
A REPORT YOUR DOCTOR CAN USE
Menolyn Plus generates a clean, one-page PDF summary of your last three months: symptom frequencies, hot-flash time-of-day pattern, sleep trend, and your current medication and hormone log. Bring it to your appointment and spend the visit talking, not remembering.
PRIVATE BY DESIGN
Your symptoms, notes and health data stay on your phone. No account. No cloud. No ads. Nothing to sign up for. For something as personal as a menopause journal, we think that is the only acceptable design.
MENOLYN PLUS
The essentials above are free forever. Menolyn Plus adds:
• Insights & patterns: weekly trends, time-of-day heatmaps, trigger correlations, sleep vs. symptoms
• The doctor-report PDF
• Medication and HRT reminders
$39.99/year after a 7-day free trial, or $5.99/month. Prices may vary by region.
Payment is charged to your Google Play account at confirmation of purchase. A subscription renews automatically — including at the end of a free trial — unless it is cancelled at least 24 hours before the current period ends. Manage or cancel anytime in Google Play subscription settings.
A NOTE ON WHAT MENOLYN IS
Menolyn is a tracking journal, not a medical device. It does not diagnose, treat or prevent any condition, and it makes no claim to relieve symptoms — and it never replaces professional care. A good perimenopause tracker simply helps you notice and describe what you experience, and share it clearly with the people who can help.