App Overview

Maps Uncharted icon

Maps Uncharted

WENZHAO TAI · Travel

Turn every journey into a map of your personal exploration.

$7.99

PRICE
$7.99
No in-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
2 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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Build Kit

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

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What's included15 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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Free quick prompt For a smaller starting point

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 Maps Uncharted: 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 caching for maps and destination info.

Assumption to check: Limited offline access to maps and guides

Validate with people who use this workflow before building.

Hypothesis 2

Add options to share destinations on social media.

Assumption to check: No social sharing features

Validate with people who use this workflow before building.

Hypothesis 3

Encourage users to leave detailed reviews and add photos.

Assumption to check: User reviews appear limited

Validate with people who use this workflow before building.

Hypothesis 4

Utilize user preferences to suggest destinations.

Assumption to check: Lack of personalized recommendations

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

Turn every journey into a map of your personal exploration. Maps Uncharted records the places you visit and gradually reveals the world as you move through it. Walk through your neighbourhood, travel to a new city, or set out on a longer adventure and watch your explored territory grow. The only app that has 150,000+ administrative areas locally on your phone, and shows your progress for each city, town, state, and country. Features include: Personal map showing the areas you have explored Background location tracking, so journeys can continue while your phone is locked or in background Exploration history organized by date Progress across 150,000+ administrative areas, including all countries, regions, cities, and geographic landmarks A search bar for the administrative areas 1400+ carefully researched Achievements for reaching new places and completing exploration challenges, such as river basins, mountain ranges, limits of empires, cities, roads and paths, canals, and much more Detailed statistics about your travels and discoveries Two distinctive visual styles for personalizing the app Supports importing .gpx and .fwss files to add your past trips Why Maps Uncharted: Maps Uncharted is the only app that allows you to access explored data in 150,000+ administrative areas, as well as your tracks in each and every one of them Maps Uncharted works in China, unlike many others Complete carefully researched achievements and routing, in which you can discover administrative areas following the silk road, Appalachian trail, the great wall, and much more Review your tracks by day, and see which country, state, or city you have explored for that day No user account, all of the data is stored locally in your phone

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
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axios
react-navigation
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.