Comparison

PMDD Tracker vs Ovulio Baby

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

Head to head
About

PMDD Tracker

Easily track your menstrual cycle, including emotional and physical symptoms, treatments, and notes. Generate printable reports for your doctor and personalize your tracking experience. Stay informed about your cycle phases and analyze your statistics over time.

Highlights
  • Track menstrual cycle
  • Track emotional and physical symptoms
  • Track treatments
  • Write notes
  • Generate printable reports
  • Customize symptoms and treatments
  • Daily reminders
Features
Read full description

Your menstrual cycle at a glance. Track your cycle easily with symptoms and treatments, take notes and visualize it! Want to share it with your doctor? No problem, just generate a printable report! Want to personalize your tracking? Our tracker is fully customizable, modify it to your liking! HOW PMDD TRACKER WORKS - Track your menstrual cycle - Track your emotional symptoms - Track your physical symptoms - Track your treatments - Write notes - Have an easy overview of how you are doing - Recognize your phases - Analyze your statistics over time - Create PDF or CSV reports and share them with your doctor - Define your own symptoms and treatments - Collect new achievements - Stay on track with daily reminders - Lock your journal with Face ID or Touch ID PERFECT FOR: - PMDD - PMDD tracking - Premenstrual Dysphoric Disorder - PMDD journal - PMDD diary - Mental health monitoring - Therapy support tool - Medication tracking We value your privacy. Your journal entries are just yours, only accessible with your device. Consult with your doctor if you are experiencing any symptoms of an illness. This software is not a replacement of a medical treatment. It is intended for informational purposes only and comes with no warranty. You can read the terms of use and privacy policy here: http://adamcziko.com/pmdd-tracker-privacy-policy-and-terms-of-use/ You can find more information on the website: https://pmddtracker.com The app includes a premium subscription possibility. The subscription is automatically renewed after each subscription period. Want to get to know more about your current subscription, or you want to cancel it? You can get all the information by visiting the following page: https://support.apple.com/en-us/HT202039

About

Ovulio Baby

This app helps couples track fertility and predict ovulation days to maximize conception chances. It also offers gender influencing methods, a Chinese Lunar Calendar for monthly gender prediction, and guided relaxation sessions to reduce stress. Expert-backed educational resources are also included.

Highlights
  • Advanced fertility tracking
  • Ovulation and fertile window prediction
  • Gender influencing methods
  • Chinese Lunar Calendar gender prediction
  • Guided relaxation and stress reduction
  • Expert-written educational resources
Read full description

Ever wondered about influencing your future baby's gender naturally? Ovulio Baby unveils the well-kept secrets and introduces a variety of gender-influencing methods, offering a fun twist to your parenthood journey. While we respect nature's course, a little nudge in your desired direction can be an exciting addition to your intimate encounters. * Advanced Fertility Tracking: Timing is key in conception! Ovulio Baby features advanced ovulation calendars that provide deep insights into your menstruation, fertile windows and ovulation days, ensuring that you know the best times for conception, thus maximizing your chances of pregnancy. In addition our advanced algorithm predicts days with increased chances of conceiving a specific gender, offering you a unique opportunity to align your conception efforts not just with the optimal timing, but also with your gender preference. * Monthly Gender Prediction: Step into the realm of ancient wisdom with Ovulio Baby's Chinese Lunar Calendar! This Calendar offers monthly gender predictions, adding an exciting extra layer to your baby gender influencing strategy. It's a blend of tradition and technology, providing a unique, culturally-rich perspective to help shape your path to parenthood. * Relaxation and Stress Reduction: Stress can impact fertility for both women and men, which is why we've introduced guided progressive muscle relaxation sessions in Ovulio Baby. These sessions help reduce anxiety, promote relaxation, and create a more favorable environment for conception. For women, relaxation supports hormonal balance and overall fertility, while for men, it can improve sperm quality. Taking time to unwind and relieve stress can significantly increase your chances of getting pregnant. * Educational Resources Galore: Knowledge is power, especially when it comes to conception. Ovulio Baby is packed with expert written educational resources on a variety of topics. From understanding fertility cycles to tips for a healthy pregnancy, our app is your go-to guide for all things conception and pregnancy. * Expert-Backed, Couple-Focused: Developed in close collaboration with a team of distinguished medical experts, midwives, and gynaecologists, Ovulio Baby offers a unique blend of scientific accuracy and practical wisdom. This expert-backed approach ensures that every aspect of Ovulio Baby, from fertility tracking to our Intimacy Games, is rooted in professional knowledge and tailored for the real needs of couples. * The creators behind Ovulio Baby: At the core of Ovulio Baby's innovative features lies the wisdom and expertise of the creators behind the popular app Scratch Adventure. Since 2021, Scratch Adventure has been downloaded over 2.5 Million times by couples all around the world. Disclaimer: Ovulio Baby presents its app through official profiles on Reddit, Snapchat, X, Twitter, Tellonym, Instagram, Threads, Facebook, Telegram, Discord and TikTok solely for promotional purposes. It's important for our users to recognize that we do not own, nor are we associated with, the brand names or trademarks of these platforms. Our presence on these sites is independent and does not imply any endorsement or affiliation. In addition, we have no connection with other pregnancy apps such as Flo, Amma, Femometer, Premom, Clue, Pregnancy+ or HiMommy. We do not own, nor are we associated with, the brand names or trademarks of these apps. The app is intended for adults who wanna conceive a baby! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ovulio-baby.com/app-privacy-policy

Screenshots

PMDD Tracker4 screens
Ovulio Baby4 screens

Verdict

The call

The clearest difference is update cadence: Ovulio Baby at every 3 weeks against PMDD Tracker's every 3 months. PMDD Tracker's advantage is ratings volume (183 vs 47) and iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ads 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. PMDD Tracker sells 2 in-app purchases, starting at $9.99 per month and Ovulio Baby sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PMDD Tracker holds the better App Store score, 4.7 against 4.6. Both are backed by a comparable volume of ratings — 183 and 47 respectively. Written reviews complicate that: 89% of PMDD Tracker's written reviews are positive against 96% of Ovulio Baby's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PMDD Tracker ships an update every 3 months, Ovulio Baby every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
PMDD Tracker versus Ovulio Baby: the parameters behind the verdict, then further details
ParameterPMDD TrackerOvulio Baby
PriceFreeFree
Rating4.7 (183 ratings) — better4.6 (47 ratings)
Positive reviews88.8% of reviews96.2% of reviews — better
Number of ratings183 — better47
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size56 MB114 MB
Age rating12+17+
DeveloperAdam CzikoMW Lifestyle GmbH

Customer experience

PMDD Tracker

All ratings183 ratings
Positive94.5%
Neutral3.8%
Negative1.6%
Written reviews89 reviews
Positive88.8%
Neutral7.9%
Negative3.4%

Ovulio Baby

All ratings47 ratings
Positive95.7%
Neutral0.0%
Negative4.3%
Written reviews26 reviews
Positive96.2%
Neutral0.0%
Negative3.8%

Bugs and requests

PMDD Tracker

Reported bugs

3 issues
  • Calendar date buttons non-functional
  • Unable to edit past entries by clicking dates
  • App functionality issues preventing proper use

Requested features

12 requests
  • Customizable symptom severity scales (1-10, frequency options)
  • Additional graphing and reporting options
  • Automatic cycle phase prediction
  • Brain fog symptom tracker
  • Headache/migraine specific tracking
Show 7 more
  • Body ache and nausea tracking
  • Appetite and cravings tracking
  • Insomnia tracking
  • Visual pain scale (emoji faces like medical offices)
  • Mental health journal feature
  • Lower subscription pricing or more affordable tiers
  • More free features to aid diagnosis

Ovulio Baby

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

PMDD Tracker

Subscriptions2
  • Monthly Plan3 Days trial$9.991 Month
  • Annual Plan3 Days trial$39.991 Year
5 purchases

Ovulio Baby

Subscriptions3
  • Unlock All$9.997 Days
  • Unlock All$19.991 Month
  • Unlock All$29.993 Months
One-time2
  • Ovulio Baby Lifetime$9.99
  • Ovulio Baby Lifetime$39.99

Questions

Is PMDD Tracker free?
PMDD Tracker is free to download, with in-app purchases available.
Is Ovulio Baby free?
Ovulio Baby is free to download, with in-app purchases available.
Which has better reviews, PMDD Tracker or Ovulio Baby?
PMDD Tracker is rated higher. PMDD Tracker averages 4.7 out of 5 from 183 ratings, while Ovulio Baby averages 4.6 from 47 ratings.
Do PMDD Tracker or Ovulio Baby have ads?
Neither PMDD Tracker nor Ovulio Baby shows ads.
Which is updated more often, PMDD Tracker or Ovulio Baby?
PMDD Tracker ships an update every 3 months, and Ovulio Baby every 3 weeks. Most recently, PMDD Tracker was updated on October 27, 2026 and Ovulio Baby on October 24, 2026.

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