Linnea — Perimenopause Care
Perimenopause symptom tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Linnea is a perimenopause symptom tracker for adults navigating the years before, during, and after menopause.
Linnea is informational and is not medical advice. It does not diagnose, treat, or prescribe.
WHAT LINNEA TRACKS
- 35 perimenopause symptoms across 9 categories (vasomotor, mood, sleep, sexual, cognitive, menstrual, urinary, physical, skin & hair)
- Irregular-cycle aware tracking (period prediction OFF by default)
- HRT and medication log (neutral recordkeeping, no dose advice)
- Apple Health auto-import for sleep, HRV, weight
- Bad-day one-tap log when you don't have the energy
WHAT MAKES LINNEA DIFFERENT
- Sunday Pattern Review: cited weekly summary with NICE, NAMS, and ESE clinical sources
- Doctor-Ready PDF: 90-day report you can email or AirDrop to your clinician
- No streaks, no guilt: comeback nudges say "no streak to break, just here when you're ready"
- Privacy-first: your reproductive health data stays on your iPhone
PRIVACY
Linnea V1 keeps your symptom, cycle, and medication data on this iPhone. Optional anonymous analytics may be sent if you opt in. Your reproductive health data is never shared.
See: kibu.andrewbyzov.com/linnea-privacy/
LINNEA PRO
- Sunday Pattern Review (AI-generated, cited)
- Doctor-Ready PDF report
- HRT and medication log
- 90-day charts
- Encrypted iCloud backup (V1.1)
Pricing: $7.99/month, $49.99/year, or $129.99 lifetime. 7-day free trial on annual.
Doctor Report standalone: $19.99 one-time, no subscription needed.
About the name: Linnaea borealis — the twinflower, Carl Linnaeus's favorite plant — chosen for its quiet resilience through long winters.
Linnea Pro includes Sunday Pattern Review, an AI-written weekly summary of your logged symptoms with citations from clinical sources (NICE, NAMS, ESE, FDA). The AI never provides medical advice, diagnosis, or treatment recommendations — it only describes patterns observed in your logged data and suggests questions for your healthcare provider.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Linnea is now fully available in Ukrainian, Japanese, Korean, and Portuguese (Brazil) — all 354 missing translations completed.
We also refreshed onboarding to speak directly to perimenopause, polished the Italian paywall and Sunday Pattern Review wording, and tightened sources and medical disclaimer text across all languages.
The developer, Andrii Byzov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andrii Byzov
- Size
- 12.3 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Spanish, Ukrainian
- Age Rating
16+
- 16+
- Frequent
Medical Treatment information
- In-App Purchases
Yes
- Linnea Pro Lifetime $129.99
- Linnea Pro Annual $49.99
- Linnea Pro Monthly $7.99
- Copyright
- © 2026 Andrii Byzov