# Calm Contraction Timer — Labor Tracker & 511 Alert

> Labor Tracker & 511 Alert (iPhone/iPad app by Amanda Maricle.)

- Source: https://appshunter.io/ios/app/calm-contraction-timer/id6758966642 (this page in markdown: same URL + `.md`)
- Developer: [Amanda Maricle](https://appshunter.io/developer/1876075985)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.1 · 57 MB
- Languages: American English
- Released: 2026-02-19
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/calm-contraction-timer/id6758966642/reviews.md

## What is Calm Contraction Timer?

Know exactly when it's time to go to the hospital. Calm Contraction Timer automatically alerts you when your contractions meet the 5-1-1 rule — built by mamas who've been there.

ONE-TAP CONTRACTION TRACKING
Start and stop contractions with a single tap on our large, easy-to-find timer button. No fumbling through menus or complicated interfaces during contractions. Just tap, breathe, and let the app do the rest.

SMART 5-1-1 HOSPITAL ALERT
Stop guessing when it's time to go to the hospital. Calm Contraction Timer automatically monitors your contraction pattern and alerts you when your contractions meet the 5-1-1 criteria - 5 minutes apart, lasting 1 minute each, for 1 hour. Your doctor will thank you.

REAL-TIME STATISTICS
See your labor progress at a glance with automatic calculations:

Average contraction duration
Average time between contractions (frequency)
Total contractions in the past hour
All stats update live as you track, giving you and your birth team a clear picture of your labor pattern.

VISUAL TIMELINE
Review your complete contraction history in a clean, easy-to-read timeline. Spot patterns, track progress, and see how your labor is evolving - all without doing any math.

YOUR DATA STAYS PRIVATE
All contraction data is stored locally on your device. We never collect, transmit, or sell your health information. Your labor journey is yours alone.

DESIGNED FOR LABOR
We know that when contractions start, you need an app that just works. That's why Calm Contraction Timer features:

A calming, distraction-free design
Large tap targets for easy use during contractions
Automatic data saving so you never lose your records
Live Activity — track contractions from your Lock Screen without opening the app
Offline support - no internet required
Portrait mode optimized for one-handed use
Built with love by mamas who've been there. We hope this app gives you one less thing to worry about on the big day.

COMING SOON

Apple Watch integration — time contractions from your wrist

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PREMIUM FEATURES

Upgrade to unlock powerful tools to share your progress and keep your care team informed:

EDIT CONTRACTIONS
Forgot to stop the timer? Started it late? No problem. Easily edit contraction start and end times so your records stay accurate even when things get hectic.

SHARE REPORT
Generate a professional PDF report of your complete contraction history and share it directly with your doctor, midwife, or birth partner. Arrive at the hospital with clear, organized data that helps your care team make informed decisions fast.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Contraction Tracking - Base | $2.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-03-13

This update is all about keeping you informed even when your phone is locked.

What's new:
- Live Activity — track your active contraction right from your Lock Screen or Dynamic Island, no need to unlock your phone
- Review prompt — if you're loving the app, you'll now get a gentle nudge to leave a review (it helps more than you know!)

Bug fixes and performance improvements.

Thank you for trusting us on your big day!

### 1.1 — 2026-02-21

Bug fixes and minor enhancements

### 1.0 — 2026-02-19

No release notes.

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*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 2026-05-18.*