Comparison

Contraction Timer & Tracker IO 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 & Tracker IO

This app helps expectant mothers track labor contractions by measuring duration, frequency, and interval. It detects labor phases and alerts users when it's time to go to the hospital. Features include one-tap tracking, Lock Screen widgets, and dark mode.

Highlights
  • One-tap contraction timing
  • Duration, frequency, and interval calculation
  • Labor phase detection
  • Hospital alerts based on 5-1-1 rule
  • Lock Screen widget
  • Dark mode and offline support
Features
Read full description

ContractionTimer.io is an ad-free contraction timer and tracker for iPhone, iPad, and Apple Watch, trusted by over 500,000 parents. It is used during labor to measure contraction duration, frequency, intensity, and interval. Get alerts based on the 5-1-1 rule. Your partner or doula can follow contractions live on their own phone. Family follows through a private link in any browser. No ads. No pop-ups during labor. No account needed to time contractions. Contraction timing works offline. HOW TO TIME CONTRACTIONS 1. Tap when a contraction starts, then tap again when it ends. 2. See contraction duration, frequency, and interval. 3. Record how strong each contraction feels. 4. Get an alert when your timing pattern meets the 5-1-1 rule. 5. Use the "Call my provider" button to contact your care team. Time contractions from your Apple Watch or Lock Screen without unlocking your iPhone. WHAT DOES A CONTRACTION TRACKER MEASURE? Duration is how long one contraction lasts. Frequency is the time from the start of one contraction to the start of the next. Interval is the rest time between the end of one contraction and the start of the next. ContractionTimer.io records these timings automatically as you tap. Contraction strength is based on your own rating of how each contraction feels. Review your history to see changes in timing and reported intensity. SHARE LABOR LIVE - Your partner or doula sees contractions live on their own phone. - Your partner can start and stop the timer remotely with Pro. - Family follows a private link on a phone, tablet, or computer. - Family can send hearts and comments; you can turn them off. - Live sharing requires an internet connection. You can continue timing contractions offline. FREE CONTRACTION TIMER FEATURES - One-tap contraction timer with a breathing guide. - Contraction duration, frequency, interval, and strength recording. - Edit, delete, and add missed contractions. - See time since the last contraction. - Labor phase tracking: early, active, and transition. - 5-1-1 hospital alert to help you decide when to go, with a ‘Call my provider’ button. - Lock Screen and Home Screen widgets. PRO: ONE-TIME PURCHASE OR WEEKLY SUBSCRIPTION - Both options cover you and your partner. - Apple Watch app for timing contractions from your wrist. - Partner timing from their own phone. - Unlimited live updates and photos for family. - Contraction charts and a shareable report for your doctor. - Calming audio & hypnobirthing library. - Birth story and baby announcement. Pregnancy tools also include a hospital bag checklist, baby kick counter, due date calculator, birth plan, breathing exercises, and a partner prep guide. WHAT IS THE 5-1-1 RULE? The 5-1-1 rule means contractions start every 5 minutes, last 1 minute each, and continue for 1 hour. ContractionTimer.io alerts you when your recorded contractions match this pattern, helping you discuss next steps with your healthcare provider. A timing pattern alone cannot confirm your stage of labor. Some providers use 4-1-1 or 3-1-1 instead. Ask your provider which pattern applies to you. WHEN SHOULD I START TIMING? Start recording when you notice contractions and want to track their pattern. Review duration, spacing, and your reported strength to share a clear history with your care team. PRIVACY No account is required for contraction timing. Your contraction history stays on your device unless you choose to share it with your partner or family. Available in 18 languages on iPhone, iPad, and Apple Watch. ContractionTimer.io is not a medical device. Alerts follow general timing guidelines such as 5-1-1 and do not replace medical advice. Always follow your healthcare provider's guidance. ------- Contraction Tracker & Timer App is available on iPhone, iPad & Apple Watch. Privacy: https://contractiontimer.io/privacy/ Terms: https://contractiontimer.io/terms/

About

Contraction Timer+

This app helps expectant parents track labor contractions with simple one-tap logging for duration, frequency, and intensity. It offers a personalized birth plan builder and digital doula coaching for calm support during labor.

Highlights
  • One-tap contraction timing
  • Automatic duration and interval tracking
  • Contraction intensity logging
  • Clear surge history and pattern overview
  • Personalized birth plan builder
  • Digital doula coaching tools
Features
Read full description

Contraction Timer+ A calm, supportive contraction timer designed to help you stay present, confident, and focused during labor. Contraction Timer+ is built to support you through one of the most important moments of your life. It helps you track contractions easily, recognize patterns without stress, and feel more grounded as your body does what it already knows how to do. Whether you are in early labor or actively timing contractions, this app gives you clarity without overwhelming you. How it works: • When a contraction begins, you tap once. • When it settles, you tap again. Contraction Timer+ automatically tracks how long each contraction lasts, how often they occur, and how patterns change over time. You can also record how strong each contraction feels with a simple tap. There is no math to do and no charts to interpret. Everything is presented clearly so you can focus on breathing and staying calm. Why Contraction Timer+ helps: • Reduces anxiety by removing guesswork • Helps you recognize contraction patterns over time • Makes it easier to decide when to contact your care provider • Keeps tracking simple and distraction free • Encourages calm breathing and presence during labor The app is designed to support you, not rush you. Key features: • Simple one tap contraction timing • Automatic tracking of duration and intervals • Easy intensity selection for each contraction • Clear surge history and pattern overview • Build My Birth Plan: Create a simple, personalized birth plan that helps you reflect on your preferences and communicate them clearly. • Digital Doula Coaching: Access supportive tools designed to help you stay calm and grounded during labor. Practice breathing techniques, release tension, manage fear, and use quick calming exercises when things feel intense. Designed with care. Contraction Timer+ is created to feel calm, intuitive, and supportive during labor. The interface is gentle and easy to use, even in challenging moments, so you can focus on yourself rather than the screen. Important medical disclaimer: Contraction Timer+ is intended for informational and educational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment.Always consult your midwife, doctor, or other qualified healthcare professional regarding labor, contractions, or any medical concerns. Do not rely solely on this app to make medical decisions. SUBSCRIPTION PRICING & TERMS Contraction Timer+ is free to download. Access to premium features, including unlimited contraction timings, Digital Doula Coaching tools, and additional guided support, requires a purchase. Premium access is available as a weekly subscription ($4.99), a yearly subscription ($39.99), or a one time purchase ($49.99), depending on the option you choose. Payment will be charged to your Apple Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your Account Settings after purchase. Links to our Terms of Service and Privacy Policy can be found below. Privacy Policy: https://www.appstarfamily.com/privacy-policy.html Terms of Service: https://www.appstarfamily.com/terms-of-use.html * Prices are equal to the value that "Apple's App Store Pricing Matrix" determines as the equivalent of the subscription price in $ USD

Screenshots

Contraction Timer & Tracker IO4 screens
Contraction Timer+4 screens

Verdict

The call

The clearest difference is iOS requirement: Contraction Timer+ at 15.1 against Contraction Timer & Tracker IO's 17.0. On price, rating, ratings volume 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. Contraction Timer & Tracker IO sells 2 in-app purchases, starting at $1.99 per 7 days and Contraction Timer+ sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Contraction Timer & Tracker IO against 4.9 for Contraction Timer+. Both are backed by a comparable volume of ratings — 92 and 31 respectively.

Scorecard1 real difference · 9 level
Contraction Timer & Tracker IO versus Contraction Timer+: the parameters behind the verdict, then further details
ParameterContraction Timer & Tracker IOContraction Timer+
PriceFreeFree
Rating4.8 (92 ratings)4.9 (31 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings92 — better31
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size42 MB40 MB
Age rating12+17+
DeveloperATN Marketing SRLApp Star Family

Customer experience

Contraction Timer & Tracker IO

All ratings86 ratings
Positive95.3%
Neutral3.5%
Negative1.2%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Contraction Timer+

All ratings26 ratings
Positive96.2%
Neutral3.8%
Negative0.0%

In-app purchases

2 purchases

Contraction Timer & Tracker IO

Subscriptions1
  • Contraction Tracker Timer Weekly$1.997 Days
One-time1
  • Contraction Tracker & Timer +$4.99
3 purchases

Contraction Timer+

Subscriptions2
  • Premium Version3 Days trial$4.997 Days
  • Premium Version$39.991 Year
One-time1
  • Lifetime Access$49.99

Questions

Is Contraction Timer & Tracker IO free?
Contraction Timer & Tracker IO is free to download, with in-app purchases available.
Is Contraction Timer+ free?
Contraction Timer+ is free to download, with in-app purchases available.
Which has better reviews, Contraction Timer & Tracker IO or Contraction Timer+?
Contraction Timer+ is rated higher. Contraction Timer & Tracker IO averages 4.8 out of 5 from 92 ratings, while Contraction Timer+ averages 4.9 from 31 ratings.
Do Contraction Timer & Tracker IO or Contraction Timer+ have ads?
Neither Contraction Timer & Tracker IO nor Contraction Timer+ shows ads.

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