App Overview

US State Parks and Forests Map icon

US State Parks and Forests Map

GeoPOI LLC · Navigation

The United States of America is a vast land full of lush forests, stunning deserts, indescribable landscapes, and fascinating history

$2.99 · In-app purchases

PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
3.0
2 ratings · Below Average

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 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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> SELECT BUILD PLATFORM:

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

// RORK SYSTEM PROMPT
Rork plan preview for US State Parks and Forests Map: map the core Navigation 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

Provide full offline map downloads for better usability.

Assumption to check: Limited offline access to maps.

Validate with people who use this workflow before building.

Hypothesis 2

Implement filters by distance, amenities, and user ratings.

Assumption to check: Inadequate search functionality.

Validate with people who use this workflow before building.

Hypothesis 3

Enhance UI with modern design trends and user-friendly layouts.

Assumption to check: Basic user interface design.

Validate with people who use this workflow before building.

Hypothesis 4

Optimize data fetching and caching strategies for faster access.

Assumption to check: Slow load times for data.

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 United States of America is a vast land full of lush forests, stunning deserts, indescribable landscapes, and fascinating history. You may already know some of the iconic landmarks and wildernesses that the US has to offer, but did you know that there are tens of thousands of public parks, forests, and recreational areas owned by States across the US? This app is your guide to discovering the unspeakable beauty and recreational potential that is contained within these fabled domains! Whether you are a seasoned forest wanderer or are just wanting to learn a little more about the amazing places surrounding your home turf, this app is for you! The data is up to date as of Winter of 2021 and contains nearly 15,000 recreational properties on state-owned land. These points are symbolized with several color-coded polygons that differentiate between the features. Categories include State Parks, State Forests, State Recreational Areas, State Historical Areas and other State Lands! Once using the app, there are five screens. The Guide screen will provide data legends as well as helpful tips for optimizing your navigational experience. On the Info screen, you will find a number of spatial links to the different states and properties. This is a great way to quickly locate specific places and discover new places to explore! The About screen provides links to all of the open-source resources used in the app and gives a little information about the developer GeoPOI. The Map Settings screen is where you can change between one of four different basemaps, download offline imagery, turn on geolocation, and toggle specific categories. Finally, the Map screen is where it all comes together! On the Map screen, there are a series of circle clusters at distant zooms that indicate how many points are within a given cluster. As you tap the clusters to zoom in, individual properties become visible. These features can be clicked on to reveal the name, area, and other useful information. The map screen also has two search tools - the left one can be used to look up addresses and towns, while the right one will allow you to query the names of the features in the database. There is such a wealth of beauty out there waiting to be discovered. Never before has it been this easy to navigate our public lands as you travel, no matter where in the United States you are or what kinds of places you are interested in visiting. It's time to experience the rich natural and cultural tapestry of our nation and pay homage to the places that make our country the great land that it is. Come navigate the US State lands with GeoPOI today!

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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
Redux
MapView
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.