# Contraction timer & tracker

> Contraction timer with live stats, trends, and 5-1-1 alerts. Fully offline.

Canonical page: [https://chrome-stats.com/d/com.bumpbook.contractiontimerandtracker](https://chrome-stats.com/d/com.bumpbook.contractiontimerandtracker)

## Overview

- **ID:** `com.bumpbook.contractiontimerandtracker`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BumpBook Studio
- **Category:** PERSONALIZATION
- **Downloads:** 6
- **Version:** 1.0
- **Last updated:** 2026-07-12
- **First published:** 2026-07-12
- **Publisher country:** US
- **Size:** 2.67 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.bumpbook.contractiontimerandtracker)
- **Privacy policy:** [https://gist.github.com/bumpbookstudio/c7443f0dceb4f286cc1926720e7ec92a](https://gist.github.com/bumpbookstudio/c7443f0dceb4f286cc1926720e7ec92a)

## Description

Contraction timer &amp; tracker helps you time labor contractions with a single tap and understand what&#39;s happening at a glance — calmly, and completely offline.<br><br>When contractions begin, tap once to start and once to stop. The app records each one, shows your live duration and the time since your last contraction, and builds a clear picture of how your labor is progressing.<br><br>WHAT YOU GET<br>• One-tap start/stop with a big, live timer<br>• A running log of each contraction&#39;s length and the interval between them<br>• Rolling stats: average duration, contractions per hour, and frequency<br>• Trends: a labor curve, per-hour counts, a 12-hour density strip, and a frequency trend<br>• Gentle milestone alerts — &quot;pack your bags&quot; and the 5-1-1 &quot;time to go to the hospital&quot; rule — that you can fine-tune to your provider&#39;s guidance<br>• Choose to be alerted once, or after every contraction<br>• Share any chart or your full log as an image<br>• Six calm, accessible themes<br><br>PRIVATE BY DESIGN<br>Everything stays on your device. No account, no ads, no analytics, no tracking, and no internet connection required. Your data is yours — delete any entry, clear a session, or wipe everything at any time.<br><br>BUILT TO BE DEPENDABLE<br>Every contraction is saved the instant you tap, so nothing is lost if your phone dies or restarts mid-contraction — the timer picks right back up.<br><br>Not a medical device and not medical advice. The alerts are general heuristics to help you stay aware. Always follow your healthcare provider&#39;s instructions.

## Rankings

- #2,907,839 — Overall

## Permissions and access

### Permissions

- `android.permission.POST_NOTIFICATIONS`
- `com.android.vending.CHECK_LICENSE`
- `com.bumpbook.contractiontimerandtracker.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.bumpbook.contractiontimerandtracker)