App Overview

Pocket Gettysburg icon

Pocket Gettysburg

SegTours, LLC · Reference

Whether you are on the battlefield or in the comfort of your home, now you can carry a virtual encyclopedia of the Gettysburg battle in your pocket or the palm of your hand!

$9.99 · In-app purchases

PRICE
$9.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
3.6
5 ratings · Top 50%

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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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 Pocket Gettysburg: map the core Reference 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 a dynamic content management system for regular updates.

Assumption to check: Limited content updates and new tours

Validate with people who use this workflow before building.

Hypothesis 2

Optimize UI layout for cleaner navigation and user experience.

Assumption to check: User interface can feel cluttered

Validate with people who use this workflow before building.

Hypothesis 3

Enhance audio compatibility and performance.

Assumption to check: Audio playback issues on certain devices

Validate with people who use this workflow before building.

Hypothesis 4

Introduce personalized tour suggestions based on user history.

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

Whether you are on the battlefield or in the comfort of your home, now you can carry a virtual encyclopedia of the Gettysburg battle in your pocket or the palm of your hand! Pocket Gettysburg is a reference and research tool to map, search, and display information about the monuments in the Gettysburg National Military Park and greater Adams County, Pennsylvania, as well as the military units and people who participated in the Battle of Gettysburg. Pocket Gettysburg includes a database of about 1200 monuments, memorials, plaques, historical markers, and wayside markers from the Historical Marker Database (HMdb.org). For each marker, the following information is shown: - latitude and longitude; - a description of its physical location, including nearest road; - the position of the monument on an interactive map; - multiple photos from different angles; - the full text inscription(s) from each face of the monument; - a web link for further reading and related links; - In many cases, construction and dedication information is included. These powerful features are also available: - Pan/zoom the map to focus on your area of interest; - On a GPS-enabled device, your own position is shown in relation to those of the monuments; - Sort the list of monuments alphabetically or by their distance from you. - The monument list shows a thumbnail image of each monument; - Tap a pin to see details about the monument, including multiple photos; - Search for the full or partial name of the monument (e.g., Maryland, Cavalry, 145th New York); - The map will be updated to reflect only those monuments that meet the search criteria; - Union and Confederate monuments are color-coded (blue/grey) and the colors can be customized. - In addition to a standard map, satellite and hybrid maps allow you to see the location of markers in relation to ground features, structures, etc. - For faster performance, groups of monuments are clustered under a single dot (e.g., labeled "+25"). As you zoom in, it is expanded to smaller clusters or individual monument pins. Clustering can be turned off for faster devices; - Supports iPod touch, iPhone (portrait), and native support for iPad (portrait or landscape modes). Pocket Gettysburg also includes regimental histories, area of recruitment, strengths and losses, succession of command, and other details about the 860+ military units that were present at the battle (regiments, brigades, divisions, corps, and armies), as well as a navigable "Order of Battle" showing the hierarchy or chain of commands between military units. Lastly, Pocket Gettysburg includes the names, military assignment(s), and in many cases photographs and other details about the commanders and more than 60,000 of the other people who were connected with the battle, including every person who is buried by name in the Soldier's National Cemetery and every citizen in the 1860 Census of Gettysburg and Cumberland Township. The databases are cross-referenced so you can find "Monuments linked to this unit", "People linked to this monument", etc. For support, suggestions, or corrections, please write to [email protected].

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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
Supabase
react-navigation
@react-native-community/audio-player
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.