# Contraction Timer & Tracker IO — Labor Counter, No Ads & Family > Labor contraction timer and tracker with labor phase detection and hospital alerts. (iPhone/iPad app by ATN Marketing SRL.) - Source: https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366 (this page in markdown: same URL + `.md`) - Developer: [ATN Marketing SRL](https://appshunter.io/developer/910577403) - Category: Medical, Health & Fitness - Price: Free with in-app purchases - Rating: 4.80/5 from 86 App Store ratings · 4 written reviews indexed - Age rating: 12+ - Requires: iOS 17.0 · 42 MB - Languages: American English, Arabic, Dutch, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Polish and 8 more - Released: 2022-07-10 - Data updated: 2026-10-11 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366/reviews.md ## What is Contraction Timer & Tracker IO? 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/ ## Key features - 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 ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Contraction Tracker Timer Weekly | $1.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Contraction Tracker & Timer + | $4.99 | one-time | ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/contraction-timer-and-tracker-io/id1633196366/reviews.md ### 5/5 — Amazing *2026-07-13* Highly recommend this app- it’s what I used to track contractions for my labor & I was able to use my Apple Watch which made it so much more efficient. ### 3/5 — Stop with the annoying popups *2026-02-12* Generally a good app but I am losing my mind at opening it up to time my LABOR CONTRACTIONS and having to first click past an irritating notification asking me to tell my pregnant friends about the app. I don’t have any currently pregnant friends and when I do I will not recommend this app. **Developer response:** Hi, Thank you for taking the time to review the app. We have noted your feedback, and we agree with you. We will have a new version available this week. Keep an eye on the App Store as it will improve tremendously. If you have any other feedback, just email us from inside the app. Have a great day! ### 1/5 — Unclear *2023-04-13* Ok so you can press start on a timer with no countdown and very unclear where you are supposed to see your stats … **Developer response:** Hi, We have implemented your suggestions inside our Contraction Timer app. Can you please update to the latest version and try it out? Thanks! ### 5/5 — ***** *2022-10-24* This app is incredible, as it made my life so much easier, and I absolutely loved it! It told me accurately when to pack my bags for the hospital. I appreciated being able to delete a contraction time after I accidentally pressed the button, as this could have ruined the stats. Thankfully, I was able to take sleep during contractions thanks to the relaxation music tracks they included. I downloaded this app to help me keep track of my contractions. I showed the nurse when they started and all the contraction times I had up until we got to the hospital. Thank you for developing an app that is both accurate and reliable. ## Frequently asked questions about Contraction Timer & Tracker IO ### How do I use Contraction Timer & Tracker IO? To track contractions, tap once when a contraction begins and again when it ends. The app automatically calculates duration, frequency, and interval, and can alert you when contractions match active labor patterns. ### What is the 5-1-1 rule for contractions? The 5-1-1 rule typically means contractions are occurring every 5 minutes, lasting for 1 minute each, and have continued for at least 1 hour. Contraction Timer & Tracker IO can detect this pattern and alert you. ### Does Contraction Timer & Tracker IO have ads? No, Contraction Timer & Tracker IO is ad-free, allowing for an uninterrupted tracking experience during labor. ### What devices does Contraction Timer & Tracker IO support? Contraction Timer & Tracker IO is available on iPhone, Apple Watch, and iPad, with features like Lock Screen widgets for convenient access. ### How often is Contraction Timer & Tracker IO updated? The app was last updated on March 27, 2026, indicating ongoing development and support for users. ### What are the subscription options for Contraction Timer & Tracker IO? There is a weekly subscription plan available for $1.99 per 7 days, offering access to premium features and content. ### What is the age rating for Contraction Timer & Tracker IO? Contraction Timer & Tracker IO has an age rating of 12+, making it suitable for a wide range of users. ### What other pregnancy tools are available with Contraction Timer & Tracker IO? Beyond contraction tracking, the app includes 8 pregnancy tools such as a hospital bag checklist, baby kick counter, due date calculator, and birth plan guidance. ## Version history (last 5 releases) ### 4.4.5 — 2026-10-10 • Share with your people, free: invite your partner or doula, and send family one private link • 3 free updates for family; milestones always free • Partner can start & stop contractions from their phone (Pro) • Add a missed contraction by hand, see time since the last one • Breathing guide inside the timer, calmer colors as labor progresses • We never ask for a review or show offers while you're in labor Not a medical device. Trust your body and call your provider when unsure. ### 4.4.4 — 2026-09-01 Bug fixes & improvements Live with family. One private link: partner, mom, or doula can follow contractions, a short update, and a photo. They follow for free. You end it; it’s gone. Partner sees the same numbered contraction list you do. Tap a contraction to fix the time if you started late. Start from the Lock Screen, Apple Watch, or a widget — the second it starts. ContractionTimer.io - It’s On. ### 4.4.3 — 2026-07-08 Bug Fixes & Improvements ### 4.4.2 — 2026-06-13 • Apple Watch Support Track contractions directly from your wrist. Start and stop contractions, view averages, and automatically sync with your iPhone. • Lock Screen & Home Screen Widgets Start timing contractions with a single tap—no need to unlock your phone during labor. • Faster access during contractions We've streamlined the experience to help you record contractions more quickly when every second matters. • Improved labor insights Enhanced detection of contraction patterns associated with active labor based on commonly used guidelines such as the 5-1-1 rule. • Performance improvements and bug fixes We've made the app more reliable and responsive for a smoother experience when you need it most. No ads. No interruptions. Just simple contraction tracking trusted by over 500,000 parents. ### 4.4.1 — 2026-03-27 Apple Watch Support Track contractions directly from your wrist. Start, stop, and view your contraction count, average duration, and average interval on Apple Watch. Automatic sync to iPhone. Lock Screen and Home Screen Widgets Start timing a contraction from your Lock Screen or Home Screen without opening the app. One tap to begin. A contraction timer helps you record the start and end of each contraction during labor. It calculates duration, frequency, and interval so you can track your labor pattern and know when to go to the hospital. A contraction tracker does not replace medical advice. Always consult your healthcare provider about your labor progress. How do I know when to go to the hospital during labor? Use the 5-1-1 rule: contractions every 5 minutes, lasting 1 minute each, for 1 hour. ContractionTimer.io tracks this pattern and alerts you when contractions match active labor. Some providers use the 4-1-1 or 3-1-1 rule. How do I time contractions at home? Start a timer when the contraction begins and stop when it ends. Record at least six contractions to identify a pattern. A contraction timer app calculates duration, frequency, and interval automatically. What is the best contraction timer app for iPhone? ContractionTimer.io tracks contractions with one tap, detects labor phases, and alerts you when it is time to go to the hospital. Works on iPhone, Apple Watch, and Lock Screen. Free core tracking. No ads. Is there a contraction timer for Apple Watch? Yes. ContractionTimer.io includes an Apple Watch app. Start and stop contractions from your wrist with automatic sync to iPhone. No need to unlock your phone during a contraction. Can a contraction timer tell you what stage of labor you are in? ContractionTimer.io detects early labor, active labor, and transition phases based on contraction duration, frequency, and interval. It alerts you when your pattern matches active labor. No ads. No interruptions during labor. ## Apps similar to Contraction Timer & Tracker IO | App | Rating | Price | Category | | --- | --- | --- | --- | | [Contraction Timer: Labora](https://appshunter.io/ios/app/contraction-timer-labora/id6749383000) | 5.0 (85) | Free | Medical | | [Contraction Counter CM](https://appshunter.io/ios/app/contraction-counter-cm/id1304873525) | 4.6 (912) | Free | Medical | | [Bump Pulse: Contraction Timer](https://appshunter.io/ios/app/bump-pulse-contraction-timer/id6745621181) | 4.7 (68) | Free | Medical | | [Contraction Timer: Pregnancy](https://appshunter.io/ios/app/contraction-timer-pregnancy/id6449134360) | 5.0 (12) | Free | Medical | ## More apps by ATN Marketing SRL - [PicStick : Photo editor](https://appshunter.io/ios/app/picstick-photo-editor/id937990775) - [Tune FX Photo Editor](https://appshunter.io/ios/app/tune-fx-photo-editor/id965539307) - [AI Food Scanner : Diet Habits](https://appshunter.io/ios/app/ai-food-scanner-diet-habits/id981095302) - [Breathe Meditation for Sleep](https://appshunter.io/ios/app/breathe-meditation-for-sleep/id1454780254) - [Flight Anxiety - FlyCalm.me](https://appshunter.io/ios/app/flight-anxiety-flycalmme/id1455959789) - [Feelings and Emotions - Diary](https://appshunter.io/ios/app/feelings-and-emotions-diary/id1460565577) All apps by ATN Marketing SRL: https://appshunter.io/developer/910577403 ## Related topics [doula contraction labor coach](https://appshunter.io/ios/topics/doula-contraction-labor-coach) · [atn marketing srl](https://appshunter.io/ios/topics/atn-marketing-srl) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-11.*