App Overview

Paris By Metro icon

Paris By Metro

Mallow Technologies Private Limited · Travel

VISITING PARIS? Let Paris By Metro help you see more of the city and suburbs without getting lost - it's the easy to use app that no traveler should be without

$0.99 · In-app purchases

PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.8
152 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 included17 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 Paris By Metro: map the core Travel 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 offline maps and route saving.

Assumption to check: Limited offline functionality

Validate with people who use this workflow before building.

Hypothesis 2

Clarify premium features and pricing in app.

Assumption to check: In-app purchase confusion

Validate with people who use this workflow before building.

Hypothesis 3

Optimize map rendering for quicker access.

Assumption to check: Occasional map loading issues

Validate with people who use this workflow before building.

Hypothesis 4

Add a review system for users to share experiences.

Assumption to check: Lack of user reviews for routes

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

VISITING PARIS? Let Paris By Metro help you see more of the city and suburbs without getting lost - it's the easy to use app that no traveler should be without. Perfect for the holiday or business traveler, Paris By Metro will save you time and money with detailed transit maps, route planners, currency conversion, and travel tips. Leave your heavy guidebook and hard-to-read maps at the hotel. Paris By Metro will show you detailed maps for the Metro (subway), RER (train), and tram right on your iPhone or iPad. Zoom in for a closer look, or zoom out to find where you're going. See the whole Metro or any one line, as well as transfers to the train, tram, or other lines. The app even works without a data connection if you are underground or turned off mobile roaming (a money saving feature!). GET AROUND PARIS LIKE A LOCAL Save time and make your trip more enjoyable by letting Paris By Metro show you the best ways to get around the city. Need the fastest route? Want to minimize your walking? Just tell Paris By Metro where you are and where you want to go, and this smart app shows you the best travel plan. It's perfect for getting to Paris' most famous sights and the airport quickly. Visiting the Eiffel tower? Want to see the Louvre? Paris By Metro lists the city's top attractions in one place, along with the best Metro stops to get you there and the official websites to click for more information. HELPFUL METRO STATION DETAILS There are dozens of transit stations in Paris and its suburbs, and Paris By Metro gives you the details on each one. Choose any station and easily see the important travel information to help you get where you're going. Add stations you visit frequently (such as the station near your hotel) to your favorites list so you quickly find it later. MORE THAN JUST MAPS Paris By Metro also helps you enjoy your trip more by giving you important travel tips. For example, the app includes helpful information on traveling to and from the airport, Charles de Gaulle (CDG) or Orly (ORY), as well as details on the tickets / passes you'll need to ride the Metro, train, and tram. The currency converter will show you how much that souvenir you want to buy costs in your choice of 61 popular currencies, including the US dollar, Japanese yen, British pound, Swiss franc, and more. Exchange rates are updated every 8 hours when you have a connection but the tool continues to work even when you are offline. SAVE TIME & MONEY WHILE TRAVELING Features of the Paris By Metro app include: * Find Your Way - With detailed maps of the Paris Metro, train, and tram, you can easily find your way through the city. * Offline Access - Save money while traveling by not paying for roaming charges on your mobile phone (Currency converter requires Internet access to update every 8 hours. Few Analytics, related to the app, will be gathered only when the app have access to WiFi internet connection). * Save Time - Paris By Metro will show you the fastest and easiest routes between any two stations, helping you see more of your favorite sights. * Travel Tips - Find out the important details to help you have a great trip, such as traveling to/from the airport, money saving transit passes, and currency conversion. Make your trip to Paris even more enjoyable by getting the time saving transit maps in Paris By Metro. Download it today and bon voyage!

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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.

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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.