App Overview

Waves - Contraction Tracker icon

Waves - Contraction Tracker

Theorian · Medical

The most beautifully designed contraction timer app — made for parents, partners, birth teams, midwives, doulas, and caregivers.

$0.99 · In-app purchases

PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
6 ratings · Top 5%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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A product spec, screen plans, and build steps for your coding agent.

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What's included19 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for Waves - Contraction Tracker: map the core Medical workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Allow users to set personalized thresholds and notifications

Assumption to check: Limited customization for contraction settings

Validate with people who use this workflow before building.

Hypothesis 2

Add visual indicators or animations when a contraction is recorded

Assumption to check: Lack of visual feedback during contractions

Validate with people who use this workflow before building.

Hypothesis 3

Incorporate social sharing options to discuss contractions with support networks

Assumption to check: No community or sharing features

Validate with people who use this workflow before building.

Hypothesis 4

Provide advanced analytics and trends over time for contraction patterns

Assumption to check: Basic historical data representation

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

The most beautifully designed contraction timer app — made for parents, partners, birth teams, midwives, doulas, and caregivers. Track labor effortlessly with elegant graphs, intensity tracking, smart averages, and detailed event logs. Whether you're timing your own contractions, collaborating with a partner, supporting someone as a doula or midwife, or managing multiple clients — Waves empowers you with precision, calm, and insight. Key Features: • One-Tap Contraction Timing Start and stop waves with a single tap. Stay focused on the moment — your timeline builds automatically. • Real-Time Sharing with Your Birth Team Invite your partner, doula, midwife, or anyone on your support team. They see your contractions update live — no accounts or sign-ups required. Share via QR code or link. • Collaborative Timing With a collaboration connection, either person can start and stop contractions — perfect for partners taking turns during labor. • Live Activity & Dynamic Island See your active contraction timer on your Lock Screen and Dynamic Island without opening the app. Always visible when it matters most. • Apple Watch Companion Track contractions from your wrist. Your Watch stays in sync with the app automatically. • Elegant Graphing & Smart Averages See your progress at a glance with real-time charts. View averages over the last hour, two hours, or set a custom window. • Contraction Intensity Tracking Rate each contraction as mild, moderate, strong, or very strong. Intensity is color-coded on your chart for instant visual insight. • Track More Than Contractions Water breaking? Nausea? Shaky feelings? Baby movements? Notes? Add and edit all events to build a comprehensive labor timeline. • Sessions Save your current recording and start a new session. Perfect for tracking multiple pregnancies, labor attempts, or managing different clients. • Location Sharing Share your real-time location with your birth team so they can navigate to you with one tap — especially useful when heading to the hospital. • Session Transfer Partners and caregivers can transfer recorded session data directly to mom's device — her data, her ownership. • Clinical & Professional Mode Midwives, doulas, and nurses can manage multiple clients from a dedicated dashboard with real-time monitoring, client notes, and connection management. • Beautiful Low-Light Mode Designed for labor environments with a calming dark interface — easy on the eyes, especially at night. • Editable Logs Every event and contraction is fully editable — because labor isn't always linear. • PDF & CSV Exports Generate professional PDF reports including your contraction graph, intensity data, and notes to share with your care team. CSV exports are perfect for doulas, midwives, and researchers. • Privacy First No accounts required for basic use. Names are stored only on your device — never on our servers. Contraction data shared with your team contains no personal health identifiers. • Responsive Design Works beautifully on iPhone, iPad, and desktop browsers. On wider screens, sessions and connections appear as persistent side panels alongside your main view. • Designed for Peace of Mind Built with love and careful consideration for every birthing journey. This app is not a medical device. Always consult your doctor or midwife during labor. Trust your instincts — this tool is here to support, not replace, medical advice. • Responsive Developer Support Have a suggestion or need help? Email us directly at [email protected]. We're dedicated to continuously improving your experience. EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

SUGGESTED BUILD STACK
React Native
Expo
React Navigation
Axios
Zustand
Expo AV
BUILD KIT DIFFICULTY
Intermediate

From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.