Comparison

Fertility Friend FF Tracker vs PMS Reminder

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

Head to head
About

Fertility Friend FF Tracker

This app helps women track their ovulation and fertile days with advanced charting tools. It provides personalized insights into your cycle, helping you understand your fertility signs and maximize your chances of conception. Millions of women trust it for accurate cycle analysis and pregnancy tracking.

Highlights
  • Ovulation detection
  • Fertile window prediction
  • BBT and cervical fluid tracking
  • Period and symptom logging
  • Interactive fertility charts
  • TTC educational library
  • Pregnancy monitoring
Read full description

Track ovulation with confidence with the gold standard fertility charting app, trusted for over 25 years. Fertility Friend helps to accurately find your most fertile days, understand your ovulation pattern, and learn more about your unique cycle. Join the millions of women who have used Fertility Friend while trying to conceive, including over 1 million who recorded positive pregnancy tests in the app. Track your period and key fertility signs (BBT, cervical fluid, OPKs, symptoms). Fertility Friend will automatically create your chart, highlight your fertile window, and provide personalized insights, including when ovulation likely occurred and when to test for pregnancy. Fertility Friend teaches you how to chart, what your signs mean, and gives you the confidence to never miss a fertile opportunity. What’s FREE: - We do not sell or share your data or display ads - 30-day trial of premium features (No credit card, no auto-charge) - Automatic ovulation detection - Use Fertility Friend’s advanced (default) accurate ovulation detector or choose ovulation detection based on the Fertility Awareness Method (FAM) - Interactive fertility chart with coverline and symptom display - Color-coded fertility calendar: see your period, fertile days, ovulation and more at a glance - Detailed and customizable data entry: period, BBT, OPK, CM, symptoms, meds, LH tests… - Sync with Apple Health and Oura (automatic import of temps, heart rate, sleep, and more) - Graphical cycle progress bar/ticker display - Daily data summary - Period tracking - Menstrual cycle statistics: cycle length, phase length, ovulation dates - Extensive TTC educational library: videos, lessons, quizzes, games, articles - Searchable gallery of 240,000+ shared cycles. - View real life BBT charts filtered by keywords - Sharing possibilities (optional) - Dark Mode and custom color themes - Companion access to FertilityFriend.com What’s PREMIUM (Highlights): - All Free features plus - Advanced fertility insights and analysis - More graphs & detailed interpretations - Enhanced data display on chart and calendar - Cycle comparison tools - Pregnancy Monitor - Pregnancy Tracker - Charts “Like Mine” gallery search - Stats display on Chart Gallery searches - Pattern detection - Private, supportive community - Additional expert tools developed over decades Fertility Friend offers unmatched experience, accuracy, and depth to help you understand your cycle with confidence. Important: This app provides educational estimates only and must not be used to avoid pregnancy or schedule medical procedures. Always consult your healthcare provider for medical advice.

About

PMS Reminder

Features
Read full description

See PMS coming — and handle it with more empathy and a little humor. PMS Reminder gives you a gentle heads-up a few days before PMS starts, so the hard days are never a surprise. For women tracking their own cycle — and partners learning hers — PMS Reminder always shows which phase is coming next. Everything stays private. Your cycle dates and symptoms live only on your device — no account, no sign-up, no cloud. FEATURES • Pre-PMS warnings — a heads-up notification before the PMS window begins • Cycle tracking — log periods and symptoms, see your current phase at a glance • A clear dashboard — where you are now, what's coming, and when • Daily support tips — practical, kind, and sometimes funny advice for each phase • Insights — spot patterns in cycle length, regularity, and recurring symptoms PICK YOUR VOICE Choose a tone that fits you — supportive and gentle, or light and humorous. PRIVATE BY DESIGN Sensitive data never leaves your phone. Tips are generated on-device using Apple Intelligence where available, with a built-in library as a fallback. No health data is ever transmitted. PREMIUM The free plan includes cycle tracking and pre-PMS warnings. Premium adds daily tips, milestone and period reminders, full alert customization, unlimited on-device AI tips, and the Insights tab — available monthly, yearly (with a free trial), or as a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends; manage or cancel anytime in App Store settings. PMS Reminder is a wellness and relationship tool. It does not provide medical advice, diagnosis, or treatment. Terms of Use (EULA): https://bindudevelopment.com/pmsreminder/terms Privacy Policy: https://bindudevelopment.com/pmsreminder/privacy

Screenshots

Fertility Friend FF Tracker4 screens
PMS Reminder4 screens

Verdict

The call

The clearest difference is iOS requirement: Fertility Friend FF Tracker at 16.6 against PMS Reminder's 26.0. 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. Fertility Friend FF Tracker sells 4 one-off in-app purchases and PMS Reminder sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Fertility Friend FF Tracker versus PMS Reminder: the parameters behind the verdict, then further details
ParameterFertility Friend FF TrackerPMS Reminder
PriceFreeFree
Rating4.8 (7.5K ratings) — better—
Positive reviews78.8% of reviews—
Number of ratings7.5K — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better26.0
Further details — not scored
Size33 MB22 MB
Age rating17+12+
DeveloperTamtris Web Services Inc.Milan Bojic PR Racunarsko programiranje BinduDevelopment Beograd

Bugs and requests

Fertility Friend FF Tracker

Reported bugs

4 issues
  • Unable to create account
  • Randomly deleting custom data
  • Inaccurate ovulation predictions
  • Pregnancy data not transferring

Requested features

5 requests
  • Offline mode with data syncing
  • Integration with Apple Health
  • More affordable subscription options
  • Improved community features
  • Streamlined data entry process

PMS Reminder

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Fertility Friend FF Tracker

One-time4
  • 30 Days VIP Membership$10.99
  • 90 Days VIP Membership$21.99
  • 1 Year VIP - Special Rate$23.99
Show 1 more
  • 1 Year VIP Membership$45.99
3 purchases

PMS Reminder

Subscriptions2
  • PMS Reminder Premium (Monthly)$4.991 Month
  • PMS Reminder Premium (Yearly)1 Month trial$29.991 Year
One-time1
  • PMS Reminder Premium (Lifetime)$59.99

Questions

Is Fertility Friend FF Tracker free?
Fertility Friend FF Tracker is free to download, with in-app purchases available.
Is PMS Reminder free?
PMS Reminder is free to download, with in-app purchases available.
Do Fertility Friend FF Tracker or PMS Reminder have ads?
Neither Fertility Friend FF Tracker nor PMS Reminder shows ads.

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