Comparison

Ovulation Tracker vs Flow Ai

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

Head to head
About

Ovulation Tracker

This app helps women track their menstrual cycles, ovulation, and fertile days. It offers a calendar view, health logging, and customizable themes. It aims to provide insights into reproductive health and assist in family planning.

Highlights
  • Period, ovulation, and fertility day tracking
  • Health log for comprehensive health overview
  • Well-designed health reports
  • Customizable wallpapers and pets
  • Calendar view for cycle visualization
Features
Read full description

Smart and beautiful female period tracker that can help you know your period, ovulation, and fertility days and confidently deal with them. Features - Beautiful calendar lets you know your period, ovulation, and fertility days. - Take full control of your health by health log. - See the overall picture of your health by well-designed report. - Customize your tracker with cute wallpapers and pets. Take care of yourself today. Download now for free. Disclaimer: - Ovulation App is accustomed to recording and foreseeing the period, fruitful and ovulation days. Because of individual differences, Ovulation App may not generally foresee precisely. By the way, using the app for tracking the user's conditions can be helped to avoid unplanned pregnancy. Unwanted pregnancy can be avoided by having protect intercourse as well. - Health tips in the app are general suggestion. To get precise health advices, please ask from doctors or professionals. Subscription Details: – Payment will be charged to iTunes Account at confirmation of purchase. – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. – Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. – Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. – Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. For more information: https://support.apple.com/en-us/HT202039 Privacy Policy: https://livelybeing.com/privacy-policy-ovulation-tracker/ Terms of Use: https://livelybeing.com/terms-of-use-ovulation-tracker/

About

Flow Ai

Features
Read full description

Flow Ai - by ZyraFlow GmbH™ Your private, AI-powered menstrual health companion. IMPORTANT HEALTH NOTICE Flow Ai is designed for general wellness, menstrual cycle tracking, and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before making medical decisions or changing any treatment, medication, diet, or exercise plan. If you believe you are experiencing a medical emergency, contact your local emergency services immediately. SMARTER INSIGHTS. BETTER DAILY DECISIONS. Flow Ai helps you understand your menstrual cycle, symptoms, fertility patterns, and wellness trends through intelligent insights and a privacy-first experience. SMART CYCLE PREDICTIONS Track periods, fertile windows, and estimated ovulation with adaptive predictions based on your cycle history. COMPREHENSIVE TRACKING Track 70+ health and wellness factors including: • Periods & cycle history • Mood & emotions • Pain & symptoms • Sleep & stress • Exercise & lifestyle • Medications • Personal notes ZYRA AI ASSISTANT Ask educational questions about your menstrual cycle, fertility, symptoms, and wellness. Zyra provides supportive AI-powered educational insights based on your recorded information. Flow Ai does not provide medical advice, diagnosis, or treatment. PARTNER CONNECT Securely invite a trusted partner using a link or QR code while keeping full control of your shared information. HEALTH INSIGHTS View: • Cycle averages • Symptom patterns • Mood & energy trends • Fertility information • Wellness summaries APPLE HEALTH Optionally connect supported health data with Apple Health. You control what information is shared. PRIVACY FIRST • AES-256 encryption • Local-first design • Optional encrypted sync • Face ID & Touch ID • Export PDF, CSV & JSON • Full privacy controls FLOW AI PREMIUM Unlock additional tools, personalized insights, and premium features through optional subscriptions. DESIGNED FOR YOU • Dark Mode • Beautiful calendar • Modern interface • Multiple languages • Accessible design MEDICAL DISCLAIMER Flow Ai supports general wellness only. AI-generated insights, recommendations, predictions, and information are provided for educational purposes only and must never replace professional medical advice, diagnosis, or treatment. Always consult a qualified physician or licensed healthcare professional regarding any medical concerns. Never ignore or delay seeking professional medical advice because of information provided by Flow Ai. Download Flow Ai today and enjoy a smarter, privacy-first approach to menstrual health and wellness. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Ovulation Tracker3 screens
Flow Ai4 screens

Verdict

The call

Ovulation Tracker and Flow Ai are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Ovulation Tracker sells 11 in-app purchases, starting at $5.99 per 7 days and Flow Ai sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ovulation Tracker ships an update every 5 weeks, Flow Ai every 3 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
Ovulation Tracker versus Flow Ai: the parameters behind the verdict, then further details
ParameterOvulation TrackerFlow Ai
PriceFreeFree
Rating4.3 (83 ratings) — better—
Positive reviews25.0% of reviews—
Number of ratings83 — better—
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.615.0 — better
Further details — not scored
Size19 MB50 MB
Age rating4+17+
DeveloperAtthaporn ChanprakonGeoffrey Rono

In-app purchases

11 purchases

Ovulation Tracker

Subscriptions3
  • Weekly Premium Subscription$5.997 Days
  • Yearly Premium Subscription3 Days trial$39.991 Year
  • 6-Month Premium Subscription$49.996 Months
One-time8
  • Theme : Feather$2.99
  • Theme : Modern Flower$2.99
  • Theme : Rainbow$2.99
Show 5 more
  • Theme : Violette$2.99
  • Theme : Yellow Shape$2.99
  • Remove Ads$9.99
  • Lifetime Access$29.99
  • Lifetime Access$79.99
2 purchases

Flow Ai

Subscriptions2
  • Flow Ai Premium Monthly$4.991 Month
  • Flow Ai Premium Yearly$39.991 Year

Questions

Is Ovulation Tracker free?
Ovulation Tracker is free to download, with in-app purchases available.
Is Flow Ai free?
Flow Ai is free to download, with in-app purchases available.
Do Ovulation Tracker or Flow Ai have ads?
Both Ovulation Tracker and Flow Ai show ads.
Which is updated more often, Ovulation Tracker or Flow Ai?
Ovulation Tracker ships an update every 5 weeks, and Flow Ai every 3 weeks. Most recently, Ovulation Tracker was updated on October 26, 2026 and Flow Ai on October 24, 2026.

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