Comparison

CalmFlow vs PeriTrack Perimenopause

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CalmFlow

Features
Read full description

CalmFlow is a private menopause companion designed to help you track symptoms, notice possible patterns, and find practical support for everyday moments. Whether you're in perimenopause, menopause, postmenopause, or you're not quite sure, CalmFlow gives you a simple place to understand your experience over time. TRACK WHAT MATTERS • Quickly log hot flashes, night sweats, sleep, brain fog, mood, energy, and more • Add severity, notes, duration, and daily context when you want more detail • Keep a personal history of what you've been experiencing DISCOVER POSSIBLE PATTERNS • See summaries based on your own tracking history • Explore possible associations between symptoms and daily context • Review longer-term patterns as your history grows FIND RELIEF IN THE MOMENT • Access practical cooling, relaxation, sleep, and grounding tools • Find everyday strategies organized around what you need right now • Save useful strategies for later PREPARE FOR APPOINTMENTS • Turn your tracking history into useful summaries • Export information for your own records or to discuss with a healthcare professional PRIVATE BY DESIGN Your health logs stay on your device. No CalmFlow account is required. Purchases are securely managed through Apple. CALMFLOW PRO Unlock the complete CalmFlow experience with a one-time purchase — no subscription required. CalmFlow Pro includes: • Longer-term symptom patterns • Deeper and longer-term insights • Full Relief library • Appointment summaries • PDF appointment reports and data export IMPORTANT CalmFlow is intended for wellness tracking, education, and personal health observations. It does not diagnose medical conditions or provide medical advice, diagnosis, or treatment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PeriTrack Perimenopause

Features
Read full description

PeriTrack is your private companion through perimenopause — the 4–10 year transition before menopause when hormones shift unpredictably and your body changes in ways no one prepared you for. Hot flashes, brain fog, sleep changes, mood swings — they are not "in your head." They are real, they have patterns, and PeriTrack helps you find them. WHAT'S INSIDE • One-minute daily logging across 12 perimenopause-specific symptoms — from hot flashes and night sweats to memory lapses, joint pain, and heart palpitations. Rate severity on a 0–5 scale in seconds. • Calendar heatmap that surfaces your symptoms and period flow at a glance. Notice the patterns that emerge across weeks, not just days. • AI pattern reports written in plain language, never as diagnosis. Anthropic's Claude reads your last 30 days of logs and surfaces patterns you might miss. • Doctor-ready PDF export — one-tap summary you can email or print before your appointment. When your doctor asks "how often?", you'll have the answer. • Apple Health sleep import (Pro) — auto-fill sleep hours from your Apple Watch or iPhone. • Daily reminder — a gentle local notification at the time of your choice. PRIVACY FIRST Your logs sync privately to your account. We never sell data. AI analysis only runs after you opt in, and you can revoke that consent any time inside the app. HealthKit data is read-only and never used for advertising or marketing. When you delete your account from Profile, all your data is permanently erased within seconds. PERITRACK PRO Unlock unlimited AI weekly reports, doctor PDF export, HealthKit sleep import, and full insight history. • Monthly: $9.99 / month • Annual: $59.99 / year (with 7-day free trial for new subscribers) Subscriptions auto-renew at the listed price unless canceled at least 24 hours before the end of the current period. Manage in Settings → Apple ID → Subscriptions → PeriTrack Pro. NOT MEDICAL ADVICE PeriTrack is a logging and pattern-recognition tool. The AI Insights are designed to surface patterns and prompt useful conversations — never to diagnose, treat, or cure any condition. Always consult a qualified clinician for medical questions. Privacy Policy: https://ootssu.com/peritrack/privacy.html Terms of Use: https://ootssu.com/peritrack/terms.html

Screenshots

CalmFlow4 screens
PeriTrack Perimenopause4 screens

Verdict

The call

The clearest difference is update cadence: PeriTrack Perimenopause at every 3 days against CalmFlow's every 3 months. CalmFlow's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. CalmFlow sells 2 in-app purchases, starting at $4.99 per month and PeriTrack Perimenopause sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CalmFlow ships an update every 3 months, PeriTrack Perimenopause every 3 days. The most recent releases landed on September 13, 2026 and September 11, 2026 respectively.

Scorecard3 real differences Ā· 3 level
CalmFlow versus PeriTrack Perimenopause: the parameters behind the verdict, then further details
ParameterCalmFlowPeriTrack Perimenopause
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size52 MB12 MB
Age rating4+12+
DeveloperMark MagerJung Soon Shin

In-app purchases

2 purchases

CalmFlow

Subscriptions2
  • CalmFlow Pro Monthly$4.991 Month
  • CalmFlow Pro Yearly$29.991 Year
2 purchases

PeriTrack Perimenopause

Subscriptions2
  • PeriTrack Pro (Monthly)$9.991 Month
  • PeriTrack Pro (Annual)7 Days trial$59.991 Year

Questions

Is CalmFlow free?
CalmFlow is free to download, with in-app purchases available.
Is PeriTrack Perimenopause free?
PeriTrack Perimenopause is free to download, with in-app purchases available.
Do CalmFlow or PeriTrack Perimenopause have ads?
Neither CalmFlow nor PeriTrack Perimenopause shows ads.
Which is updated more often, CalmFlow or PeriTrack Perimenopause?
CalmFlow ships an update every 3 months, and PeriTrack Perimenopause every 3 days. Most recently, CalmFlow was updated on September 13, 2026 and PeriTrack Perimenopause on September 11, 2026.

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