Built for the parts of reproductive health most apps overlook.
Daily tracking
Log period days, flow, cervical mucus, BBT, symptoms, mood, temperature, notes, and optional cycle-profile details in one private place.
Full-spectrum tracking
One private app for more of your reproductive health story.
Local Cycle keeps everyday tools close at hand while making space for period tracking, irregular cycles, perimenopause, pregnancy, pregnancy loss, and postpartum recovery.
Clearer insights
Review prediction windows, cycle history, variability, BBT patterns, symptom correlations, and clearly labeled example insights without cloud accounts.
Reports and backups
Create encrypted backups and private doctor reports as needed. Choose where files are saved before opening or restoring them.
Irregular cycle support
Helpful predictions for irregular cycles.
Standard period trackers often assume a predictable 28-day cycle. Local Cycle can show a date range instead of one exact day, so uncertainty is visible instead of hidden.
PCOS
Perimenopause
Endometriosis
Thyroid disorders
POI
Elevated prolactin
Generally irregular
Prediction windows
See ranges like "Next: Jun 3-Jun 10" when your history points to natural variability.
Condition context
Add context for PCOS, perimenopause, endometriosis, thyroid disorders, POI, elevated prolactin, or generally irregular cycles.
Cycle history
Review historical cycle charts, variability stats, and notes that explain the current range.
Cycle profile setup
Add your last period start date, typical cycle length, bleeding days, and cycle variability so early predictions have a better starting point.
Perimenopause mode
Perimenopause tracking that is easy to keep up with.
Track hot flashes, night sweats, sleep, mood, energy, sexual health, and HRT or other interventions alongside your cycle history.
Symptom tracking
Log hot flashes, night sweats, sleep changes, mood, energy, brain fog, anxiety, headaches, and more.
Health and comfort
Optionally track libido, vaginal dryness, pain with sex, pelvic comfort, hair thinning, joint aches, and notes.
Trends and interventions
Track HRT, supplements, medications, lifestyle changes, and compare symptom trends before and after changes.
Pregnancy loss support
Pregnancy loss support without erasing your history.
Log miscarriage, stillbirth, ectopic pregnancy, molar pregnancy, or another loss without deleting your cycle history. Predictions pause while you recover and resume when you are ready.
Private loss logging
Record type, date, optional gestational age, and notes in the same encrypted local database.
Optional recovery tracking
Use a 6-week window for bleeding, cramping, emotional state, symptoms, and recovery notes.
History stays intact
Your health record remains complete instead of forcing workarounds or deleted entries.
Warning signs
Prominent reminders note emergency signs such as fever, heavy bleeding, or severe pain.
Postpartum mode
Postpartum tracking from birth through the first year.
Local Cycle gives postpartum its own space instead of simply waiting for your period to return. Choose vaginal birth or C-section recovery, then follow weekly baby milestones and recovery notes.
Weekly updates
See baby milestones and recovery context from birth through the first year.
Birth and recovery
Choose vaginal birth or C-section recovery, with incision care, scar massage, activity restriction, and weekly recovery notes when relevant.
Postpartum symptoms
Track lochia, cramping, incision pain, perineal pain, fatigue, night sweats, baby blues, constipation, hair loss, and more.
Pregnancy tracking
Pregnancy milestones without giving up privacy.
Track gestational age from your last menstrual period, follow weekly milestones, and keep pregnancy data local with the rest of your encrypted record.
Weekly milestones
Follow pregnancy milestones from implantation through birth in a calm, private interface.
Connected history
Pregnancy, cycle, loss, postpartum, and perimenopause features live together without cloud accounts.
Privacy first
Your reproductive health data belongs on your device.
Local Cycle is built around local storage, encryption, and minimal permissions. Sensitive records are not a growth channel, ad profile, or cloud sync product.
No accounts or servers
Use the app without creating a profile or sending cycle data to app-owned servers.
Encrypted local database
Cycle, pregnancy, loss, postpartum, and perimenopause records are stored locally in an encrypted database.
No ads or analytics SDKs
Local Cycle is built without advertising, analytics, crash-reporting, or profiling SDKs.
Clear permission boundaries
Backup restore uses the system file picker without photo or video library access. Health Connect is optional and on-device.
Why it matters
Designed for real bodies, not perfect averages.
A prediction window, not a single date.
Log pregnancy loss without deleting history.
52 weeks of postpartum updates.
Perimenopause tracking with intervention timelines.
Simple pricing
Try it free, then own it for one clear price.
Local Cycle uses a one-time purchase after the trial period so the app can support ongoing development, maintenance, and privacy-focused upkeep without a recurring subscription.
After 7 days
$9.99
One-time purchase. No monthly fee, no account, and no advertising.
7-day trial
Use the app first and decide if it fits your tracking routine.
Supports upkeep
Your purchase helps fund updates and privacy maintenance.
No subscription
Pay once after the trial period and keep using the app.
Android now, iOS next
Google Play is the current purchase path. The iOS App Store version is planned.
FAQ
Questions people ask before trusting a reproductive health app.
I have PCOS. Will Local Cycle predict my cycle accurately?
It aims to be more honest than most apps. Enable PCOS in My Conditions and Local Cycle shows a wider prediction window that reflects real variability instead of pretending to know one exact date.
Can I log a miscarriage without losing cycle history?
Yes. Pregnancy loss logging preserves existing cycle history, pauses predictions, and lets you resume when you are ready.
When does postpartum mode end?
When you decide. Local Cycle checks in at logical moments, but you can return to cycle tracking at any time or stay in postpartum mode for the full first year.
Is perimenopause mode separate from cycle tracking?
Yes. Perimenopause mode sits alongside cycle tracking so you can log hot flashes, sleep, mood, energy, sexual health, and interventions without replacing your cycle record.
Can I restore a backup without photo permissions?
Yes. Local Cycle uses Android's document picker for encrypted .lcbackup files and does not request photo, video, audio, or external-storage library permissions.
How do doctor reports work?
You choose where to save the PDF, then Local Cycle opens the saved file from that location. Reports are unencrypted exports, so the app warns you before creating one.
News
Recent Privacy Headlines
Latest privacy stories
Read linked coverage on menstrual app privacy, data sharing, wearable data, and sensitive health records.
Articles
Helpful reading on private cycle tracking.
Long-form writing on private cycle tracking, perimenopause, postpartum, pregnancy loss, and reproductive data privacy.
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Privacy
Why Local Cycle Uses No Account: A Privacy Decision Tree
The threat model most people do not know about, and the design choices behind an offline period tracker.
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Privacy
Period Tracker Without an Account: What It Should Mean
What no account should mean for privacy, backups, reminders, doctor reports, and moving phones.
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Privacy
Private Period Tracker: A Checklist Before You Trust an App
A practical checklist for evaluating accounts, ads, analytics, encrypted storage, exports, and deletion.
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Perimenopause
Perimenopause Symptom Checklist: Signs Generic Trackers Often Miss
A practical symptom checklist and safer tracking guidance for the perimenopause transition.
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Perimenopause
Perimenopause Tracker: What to Track Beyond Period Dates
Hot flashes, sleep, mood, energy, sexual health, HRT, interventions, and doctor-ready reports.
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PCOS
PCOS and Irregular Cycles: Why Prediction Windows Matter
Why irregular cycles need honest date ranges instead of single predictions that pretend certainty.
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Comparison
Local Cycle vs Flo: A Privacy-Focused Comparison
How a no-account, offline-first tracker compares on privacy, cost, and what happens to your data.
Private tracking for the full story.
Track cycles, perimenopause, pregnancy, pregnancy loss, and postpartum recovery without accounts, ads, or app-owned servers. Available on Google Play, with iOS planned.