Best Contraction Calculator Apps

247+ iOS apps curated and reviewed

4.9 avg rating
17 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our contraction calculator list covers 247+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Contraction Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Contraction Timer & Counter 9mContraction Timer & Counter 9mFree4.8★ (69K)YesYesOct 2026
2Contraction Timer & TrackerContraction Timer & TrackerFree4.6★ (50K)YesYesOct 2026
3Construction Calculator A1Construction Calculator A1Free4.8★ (26)YesYesOct 2026
4Contraction Timer・ContraTimerContraction Timer・ContraTimerFree——NoJul 2026
5Contraction Timer +؜Contraction Timer +؜Free4.8★ (1.8K)NoNoOct 2026
6Contraction Timer App.Contraction Timer App.Free—NoNoMay 2026
7Contraction Timer & Live ShareContraction Timer & Live ShareFree5.0★ (1)NoNoOct 2026
8Little Waves Contraction TimerLittle Waves Contraction TimerFree——NoSep 2026

Top Picks for Contraction Calculator

Contraction Timer & Counter 9m#1

Contraction Timer & Counter 9m by Aleksei Neiman

Track labor contractions
Editor's Choice
🏥 Medical
4.8😊(69K ratings)
FreeAdsIn-App Purchases
#16in Medical
Contraction Timer & Counter 9m screenshot 1
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Contraction Timer & Counter 9m screenshot 6

This app helps expectant mothers track labor contractions by simply tapping a button. It analyzes contraction duration and frequency to determine when it's time to head to the hospital or to understand the current stage of labor for home births. It provides guidance based on standard indicators, but always consult your doctor.

What We Love

  • 🚀 Easy to use
  • ⏱️ Accurately tracks contractions
  • 📢 Provides helpful notifications
  • 💾 Ability to export data

Room to Improve

  • 🔍 Difficulty editing recorded contractions
  • 💤 Frequent review prompts during labor
  • 📺 Disruptive ads during use
  • 🤔 Inaccurate hospital readiness notifications
Contraction Timer & Tracker#2

Contraction Timer & Tracker by Going Merry LLC

For Moms, By Experts
Strong Contender
🏥 Medical
4.6😊(50K ratings)
FreeAdsIn-App Purchases
Contraction Timer & Tracker screenshot 1
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Contraction Timer & Tracker screenshot 3
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Contraction Timer & Tracker screenshot 5
Contraction Timer & Tracker screenshot 6

Effortlessly track labor contractions with this intuitive app. It automatically calculates duration, intervals, and frequency, providing visual history and intensity indicators. Includes a hospital bag checklist and pain relief exercises.

What We Love

  • 👍 Simple and straightforward
  • 🚀 Easy to use and navigate
  • ✨ Helpful for tracking contractions
  • 🔍 Allows editing and adjusting of entries
  • 💰 Free app with no subscription required

Room to Improve

  • 🔔 Frequent requests for reviews during labor
  • 📢 Annoying pop-up ads and notifications
  • 🔒 Limited access from lock screen
  • 🔋 Potential battery drain from constant use
Construction Calculator A1#3

Construction Calculator A1 by Binary And Bricks Pvt Ltd

Construction calculator app
Worth Considering
📊 Productivity
4.8(26 ratings)
FreeAds
Construction Calculator A1 screenshot 1
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Construction Calculator A1 screenshot 5
Construction Calculator A1 screenshot 6

This app provides specialized calculators for construction professionals, including concrete, rebar, and area/volume calculations. It offers material quantity estimation, unit conversion, and professional features like BOQ export and project organization. Designed for contractors, builders, and engineers on job sites worldwide.

More Contraction Calculator apps to explore

FAQ about Contraction Calculator

What are the best contraction calculator apps for iPhone?
Contraction Timer & Counter 9m tops our contraction calculator apps ranking as of October 2026, with a 4.8-star average from 69K App Store ratings, and it's free to download.
Yes — 17 of the top contraction calculator apps we rank are free to download, including Contraction Timer & Counter 9m and Contraction Timer & Tracker.
Contraction Timer & Counter 9m shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ contraction calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.