Comparison

Cora vs Harley

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

Head to head
About

Cora

This app helps manage PCOS by tracking cycles, symptoms, and diet. It offers personalized meal suggestions, low-impact workouts, and insights for doctor visits. Get gentle guidance and support for your PCOS journey.

Highlights
  • Irregular cycle tracking
  • PCOS symptom logging
  • PCOS-friendly food scanner
  • Meal planning & recipes
  • Adaptive low-impact workouts
  • PCOS-related Q&A
  • Exportable health insights
Features
Read full description

Cora is a PCOS tracker built for real life — irregular periods, shifting energy, and symptoms that don’t follow a textbook 28-day cycle. Track your cycle, log PCOS symptoms, scan meals, follow PCOS-friendly recipes, and move at your own pace. All in one calm app. PCOS cycle & period tracker Log period start and end dates on a calendar made for irregular cycles. Cora learns your usual range instead of forcing a 28-day period tracker. See typical cycle length, a watch window, and gentle reminders — without pretending it knows the exact day. PCOS symptom tracker Do a 30-second daily check-in for mood, energy, bloating, acne, cravings, fatigue, and hair. Log hirsutism treatments when you want to, not every day. Patterns show up over time so you can describe what’s actually happening. PCOS diet, food scanner & meal planner Snap a meal or food label for a PCOS-friendly score, calories, and one small suggestion. Browse high-protein, low-GI, and anti-inflammatory recipes, plan the week, and build a grocery list. Built for insulin resistance–aware eating — not restriction. PCOS workouts that flex with you Get a low-impact movement plan around your time and energy: strength, yoga, walking, and rest days. Sessions adapt when you log fatigue. No punishing HIIT. Recovery counts. Ask Cora Ask everyday questions about PCOS, food, cycle changes, or what’s in your logs. Warm, judgment-free guidance — not a diagnosis. For medical decisions, talk with your clinician. Insights you can take to your doctor See weekly recaps for cycle, symptoms, food scores, movement, meds, hydration, mood, and weight. Export a 30- or 90-day summary for your next appointment. Cora is for anyone looking for a PCOS app, PCOS tracker, period tracker for irregular periods, PCOS diet helper, or a calmer way to manage PCOS day to day. Your data stays on your device, with optional cloud backup when you sign in. Face ID lock is available. Cora is for informational tracking and education only. It is not medical advice, a diagnostic tool, or a substitute for care from a qualified clinician. Privacy Policy: https://www.corapcos.com/privacy Terms of Use: https://www.corapcos.com/terms

About

Harley

Features
Read full description

Harley is a calm, low-pressure journal designed for people living with hidradenitis suppurativa (HS). Log a flare, meal, medication, symptom, or simply how your day felt. Over time, Harley gently helps you notice patterns without overwhelming you. No streaks. No pressure. No judgment. Just a kind companion and a clearer understanding of your HS. Your journal stays on your device. No account, no sign-in and your entries never leave your phone. WHAT YOU CAN DO • Track flares — where they are, how severe, how they change day to day, and how long they take to settle. • Daily check-ins — mood, pain, sleep, and whatever else stood out, only if you feel like it. • Log meals, medications, supplements, wound care, and your cycle — track only what matters to you. • See gentle patterns — which factors tend to show up before flares, whether a treatment seems to be helping, how flares trend over time, and where on your body they cluster. • Doctor summary — generate a clear one-page PDF (or a full report) to bring to an appointment. • Harley — a calm animal companion who's simply there with you, never gamified. PRIVATE BY DESIGN Harley has no accounts and no journal servers. Your entries live only on your device, and are never collected, tracked, or shared. A GENTLE NOTE Harley is a personal journal, not a medical device. Its observations are tentative and never a diagnosis — always decide together with your clinician. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Cora4 screens
Harley4 screens

Verdict

The call

The clearest difference is update cadence: Harley at every 5 days against Cora's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cora sells 3 in-app purchases, starting at $9.99 per 7 days and Harley sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cora ships an update every 2 months, Harley every 5 days. Both last shipped on October 31, 2026.

Scorecard1 real difference · 8 level
Cora versus Harley: the parameters behind the verdict, then further details
ParameterCoraHarley
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS16.416.4
Further details — not scored
Size109 MB105 MB
Age rating12+12+
DeveloperFunnelStrategist LLCGODSON OSUJI

In-app purchases

3 purchases

Cora

Subscriptions3
  • Cora Plus Weekly$9.997 Days
  • Cora Plus Monthly$19.991 Month
  • Cora Plus Annual$49.991 Year
3 purchases

Harley

Subscriptions2
  • Harley Plus7 Days trial$2.991 Month
  • Harley Plus7 Days trial$19.991 Year
One-time1
  • Harley Plus Lifetime$29.99

Questions

Is Cora free?
Cora is free to download, with in-app purchases available.
Is Harley free?
Harley is free to download, with in-app purchases available.
Do Cora or Harley have ads?
Neither Cora nor Harley shows ads.
Which is updated more often, Cora or Harley?
Cora ships an update every 2 months, and Harley every 5 days. Most recently, Cora was updated on October 31, 2026 and Harley on October 31, 2026.

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