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.
App Overview
HHAeXchange+
HHAeXchange+ is the caregiver mobile app by HHAeXchange designed to support caregivers and their clients
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.5
1,096 ratings · Top 15%
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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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included18 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
Preview a sample Build Kit No email needed
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
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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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for HHAeXchange+: map the core Business 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
Implement local storage to manage tasks offline.
Assumption to check: Limited offline functionality
Validate with people who use this workflow before building.
Hypothesis 2
Simplify onboarding process with a guided tour.
Assumption to check: Complex user onboarding
Validate with people who use this workflow before building.
Hypothesis 3
Enhance navigation structure for clearer pathways.
Assumption to check: Navigation can be confusing
Validate with people who use this workflow before building.
Hypothesis 4
Offer more affordable tier options or limited free features.
Assumption to check: High subscription costs perceived
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
HHAeXchange+ is the caregiver mobile app by HHAeXchange designed to support caregivers and their clients. From the first clock-in of the day to the last recorded visit note, HHAeXchange+ makes it easier to deliver high-quality care while staying organized, EVV compliant, and connected. With HHAeXchange+, you can: -- Clock in and out quickly with secure, configurable GPS -- View your schedule and visit details all in one place -- Record plan of care tasks and track goals without paperwork -- Capture visit notes your way – by typing, voice recordings, or photos -- Communicate with your agency through real-time chat -- Stay productive offline. Your work syncs automatically when you’re back online -- Monitor member progress proactively and improve outcomes with Care Insights Whether you’re helping with daily activities, documenting skilled visits, or keeping families informed, HHAeXchange+ helps you focus on what matters most: caring for your clients.
Written user reviews are not shown here. Check current App Store reviews >
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
Day.js
BUILD KIT DIFFICULTY
Advanced
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.
