Comparison

Contraction Timer ™ 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

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.

About

Contraction Timer

Features
Read full description

Simple and User-Friendly Contraction Timer App Easily track contractions with a simple tap of a button. All data is securely stored within the app, eliminating the need for manual note-taking. Tap the "START" button when you think contractions have begun. Tap the "STOP" button when you believe the contractions have subsided. With just these simple actions, the app automatically calculates and records the start date and time of contractions, the interval between contractions, and the duration of each contraction. In case of any entry errors, you can easily delete unwanted data by swiping left on the entry you wish to remove. For bulk deletion of multiple entries, simply press the "Edit" button on the "History" screen. ●Disclaimer This App is not medical or treatment advice. It is neither professional diagnosis, opinion or service – and may not be treated as such by the user. We strongly recommend that you consult your own physician or another available health professional regarding any diagnosis, findings or interpretation. ● Privacy Policy https://apps.seeds-digital.com/privacy-policy/

Screenshots

Contraction Timer ™2 screens
Contraction Timer4 screens

Verdict

The call

The clearest difference is ads: Contraction Timer ™ at none against Contraction Timer's shown. Contraction Timer ™ also leads on update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement 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 and Contraction Timer sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Contraction Timer ™ ships an update every 2 months, Contraction Timer every 6 months. The most recent releases landed on September 16, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 8 level
Contraction Timer ™ versus Contraction Timer: the parameters behind the verdict, then further details
ParameterContraction Timer ™Contraction Timer
PriceFreeFree
Rating4.6 (162 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings162 — better—
Update frequencyEvery 2 months — betterEvery 6 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.6 — better
Further details — not scored
Size8 MB48 MB
Age rating4+12+
DeveloperTwisted Society ABNAOYA ONO

In-app purchases

2 purchases

Contraction Timer ™

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

Contraction Timer

One-time2
  • Support Developer$0.99
  • Remove ads$3.99

Questions

Is Contraction Timer ™ free?
Contraction Timer ™ is free to download, with in-app purchases available.
Is Contraction Timer free?
Contraction Timer is free to download, with in-app purchases available.
Do Contraction Timer ™ or Contraction Timer have ads?
Contraction Timer shows ads; Contraction Timer ™ does not.
Which is updated more often, Contraction Timer ™ or Contraction Timer?
Contraction Timer ™ ships an update every 2 months, and Contraction Timer every 6 months. Most recently, Contraction Timer ™ was updated on September 16, 2026 and Contraction Timer on September 18, 2026.

Other comparisons