Comparison

Pregnancy Tracker App vs Contraction Timer ™

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

Head to head
About

Pregnancy Tracker App

Track your pregnancy week-by-week with daily updates, baby development visuals, and symptom logging. Also includes tools for newborn and baby tracking, family planning, and expert-reviewed articles.

Highlights
  • Week-by-week pregnancy tracker
  • 3D baby development videos
  • Newborn and baby log
  • Ovulation and due date calculators
  • Expert-reviewed articles
  • Community forum
  • Twin mode
Features
Currently charting
Read full description

Get the #1 Pregnancy & Baby Tracker App to follow your pregnancy week-by-week and log your baby’s day. What to Expect is the world’s best-known all-in-one pregnancy and baby tracker app, trusted by more than 15 million parents. Our free app features daily pregnancy tracking and tips, a newborn and baby log, expert articles to support every stage, and connection with other parents in our Community. Pregnancy Tracker * 3D pregnancy videos showing weekly baby development from conception to birth * Themed baby size comparisons featuring fruits, sports, snacks and more * Week-by-week pregnancy tracker showing baby development, pregnancy symptoms and daily tips * Log pregnancy symptoms, weight, kick counts, medications and memories * Expert-reviewed articles for every stage of pregnancy * My Registry tool to help you choose the best products and registry * Twin mode to represent your unique pregnancy journey Newborn & Baby Log * Free Baby Tracker tool to time and log baby’s feedings, diaper changes, sleep, pump sessions, and more * Month-by-month and milestone tracker for each step of your baby’s life, from the newborn to the toddler stage, including key first year milestones * Daily tips tailored to your baby’s age, stage, your postpartum recovery, and your parenting journey * Record your postpartum symptoms and medications * Medically reviewed articles and info about baby’s health, doctor’s appointments and vaccines Family Planning Tools * Ovulation Calculator and Calendar pinpoints your most fertile days * Due Date Calculator estimates your baby’s due date * My Journal tool helps you document pregnancy symptoms, memories and notes About Us All content on the What to Expect app is accurate, up-to-date, and reviewed by medical experts, including the What to Expect Medical Review Board. It aligns with current health guidelines and Heidi Murkoff’s trusted books. Medical information comes from expert sources like ACOG, AAP, and peer-reviewed journals to ensure reliability and credibility. For more about What to Expect's medical review and editorial policy, visit: https://www.whattoexpect.com/medical-review/ Do not sell my info: https://dsar.whattoexpect.com/ Let’s connect on social media: * Instagram: @whattoexpect * X: @WhatToExpect * Facebook: facebook.com/whattoexpect * Pinterest: pinterest.com/whattoexpect * TikTok: @whattoexpect

About

Contraction Timer ™

Easily monitor labor patterns with a simple, intuitive interface. Log contractions with a single tap to gain smart insights into duration and frequency. Share your progress with your care team for informed support during your birthing journey.

Highlights
  • One-tap contraction tracking
  • Smart insights on duration and frequency
  • Simple, distraction-free design
  • Share and export contraction data
  • Monitor labor patterns
Features
Read full description

Track your contractions easily and stay informed. Contraction Timer™ helps you monitor your labor patterns with clarity and calm. Whether you’re timing your first contraction or in active labor, the clean, intuitive design makes it simple to log each contraction with a single tap. Why parents love Contraction Timer™ • One-Tap Tracking: Start or stop your timer instantly. • Smart Insights: View patterns for duration, frequency, and timing. • Simple, Distraction-Free Design: Focus on what matters most. • Steady Support: Stay organized and aware throughout your labor journey. • Share & Export Data: Easily send your contraction history to your care team or birth partner. Contraction Timer™ is designed to give you confidence and peace of mind as you prepare for your baby’s arrival. Join thousands of expecting parents who use Contraction Timer™ to track their progress and stay calm, focused, and ready. Terms & Conditions https://twistedsociety.github.io/ct-tos.html Privacy Policy https://twistedsociety.github.io/ct-pp.html Disclaimer Contraction Timer™ is not a medical device and does not replace professional medical advice. Always consult qualified healthcare professionals regarding any concerns about your pregnancy or labor.

Screenshots

Pregnancy Tracker App4 screens
Contraction Timer ™4 screens

Verdict

The call

The clearest difference is review sentiment: Pregnancy Tracker App at 93% against Contraction Timer ™'s 0%. Pregnancy Tracker App also leads on in-app purchases (none vs 2) and ratings volume (381K vs 162). Contraction Timer ™'s advantage is ads (none vs shown) and iOS requirement (16.6 vs 18.0). On price 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. Contraction Timer ™ sells 2 in-app purchases, starting at $19.99 per year. Pregnancy Tracker App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Pregnancy Tracker App holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: Pregnancy Tracker App has 381K ratings behind it against 162, so its average is the more settled of the two. Written reviews point the same way: 93% of Pregnancy Tracker App's written reviews are positive against 0% of Contraction Timer ™'s.

UpkeepUpdate frequency

Pregnancy Tracker App ships an update fortnightly, Contraction Timer ™ every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard9 real differences · 2 level
Pregnancy Tracker App versus Contraction Timer ™: the parameters behind the verdict, then further details
ParameterPregnancy Tracker AppContraction Timer ™
PriceFreeFree
Rating4.9 (381K ratings) — better4.6 (162 ratings)
Positive reviews92.5% of reviews — better0.0% of reviews
Number of ratings381K — better162
Update frequencyFortnightly — betterEvery 2 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
Best chart rank#31 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS18.016.6 — better
Further details — not scored
Size119 MB18 MB
Age rating17+4+
DeveloperEveryday Health, Inc.Twisted Society AB

Customer experience

Pregnancy Tracker App

All ratings380,731 ratings
Positive98.0%
Neutral1.4%
Negative0.7%
Written reviews3,476 reviews
Positive92.5%
Neutral2.1%
Negative5.4%

Contraction Timer ™

All ratings162 ratings
Positive90.7%
Neutral2.5%
Negative6.8%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Pregnancy Tracker App

Reported bugs

3 issues
  • Incorrect due date calculations
  • Inability to reset pregnancy week
  • Syncing issues between multiple user accounts

Requested features

5 requests
  • Option to delete or edit posts in community
  • More inclusive and diverse representation
  • Ability to track pregnancy and baby progress separately for partners
  • Customizable home screen and content preferences
  • Integration with other pregnancy/parenting apps

Contraction Timer ™

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Pregnancy Tracker App

No in-app purchases

2 purchases

Contraction Timer ™

Subscriptions1
  • Contraction Timer Plus3 Days trial$19.991 Year
One-time1
  • Contraction Timer Lifetime$0.99

Questions

Is Pregnancy Tracker App free?
Pregnancy Tracker App is free to download, with no in-app purchases.
Is Contraction Timer ™ free?
Contraction Timer ™ is free to download, with in-app purchases available.
Which has better reviews, Pregnancy Tracker App or Contraction Timer ™?
Pregnancy Tracker App is rated higher. Pregnancy Tracker App averages 4.9 out of 5 from 381K ratings, while Contraction Timer ™ averages 4.6 from 162 ratings.
Do Pregnancy Tracker App or Contraction Timer ™ have ads?
Pregnancy Tracker App shows ads; Contraction Timer ™ does not.
Which is updated more often, Pregnancy Tracker App or Contraction Timer ™?
Pregnancy Tracker App ships an update fortnightly, and Contraction Timer ™ every 2 months. Most recently, Pregnancy Tracker App was updated on November 6, 2026 and Contraction Timer ™ on November 3, 2026.

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