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
Mileage Homie
Mileage Homie is a dead-simple IRS mileage log that keeps every mile on your phone
$1.99 · In-app purchases
PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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.
Build your own version
Build Kit
Make this idea yours
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included16 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.
JavaScript is required to complete mailbox verification.
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 Mileage Homie: map the core Finance workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
< Scroll to see more >
App Store description
Mileage Homie is a dead-simple IRS mileage log that keeps every mile on your phone. No account. No subscription. No ads. I gotchu, homie. TRACK YOUR WAY • Odometer mode — enter start and end readings, or snap a photo of your dash and let the app read the numbers for you. • GPS mode — start a trip and drive; road miles keep logging even with the screen locked. • Route mode — type where you went and get road-accurate mileage, with saved routes for the trips you make all the time. BUILT FOR TAX TIME • Print a clean, IRS-ready PDF mileage log — dates, destinations, business purpose, miles, and dollar value. • Every trip is valued at the official IRS standard mileage rate for its date, or set your own custom rate. • Classify trips as business or personal — you can even split a single GPS trip into business and personal legs mid-drive. • Export a CSV that imports straight into QuickBooks. NEVER MISS A DEDUCTION • Optional drive detection notices when you're driving and files a "possible trip" for you to confirm or dismiss — nothing is ever logged without your say-so. • Optional lock-screen alert when you start driving: one tap starts a live GPS trip. • Start hands-free with Siri: "Begin tracking my mileage." • Attach odometer and location photos as proof for your records. YOUR MILES ARE YOURS Everything stays on your device. No sign-up, no cloud, no analytics, no data collection — the App Store privacy label reads "Data Not Collected" because there is nothing to collect. ONE PRICE, EVERYTHING INCLUDED Pay once and every feature is yours. No in-app purchases, no subscriptions, no paywalls — ever. Mileage Homie: I gotchu, homie.
Written user reviews are not shown here. Check current App Store reviews >
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 auto-tracking features using GPS.
Assumption to check: Users often find mileage tracking tedious and error-prone.
Validate with people who use this workflow before building.
Hypothesis 2
Enhance report generation with customizable filters.
Assumption to check: Difficulty in generating accurate reports quickly.
Validate with people who use this workflow before building.
Hypothesis 3
Allow linking with popular finance apps for better budget management.
Assumption to check: Limited integration with other financial apps.
Validate with people who use this workflow before building.
Hypothesis 4
Create a unified design system for a consistent look and feel.
Assumption to check: Inconsistent user interface across screens.
Validate with people who use this workflow before building.
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 Navigation
Victory Charts
React Native Paper
AsyncStorage
Expo
Zustand
BUILD KIT DIFFICULTY
Starter
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.
