App Overview

The Experiment: US History icon

The Experiment: US History

Raymond Verrier · Reference

The history of the United States taught in most schools follows a reliable arc: the battles won, the documents signed, the speeches given

$2.99 · In-app purchases

PRICE
$2.99
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.

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/
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.

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.

JavaScript is required to complete mailbox verification.

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 The Experiment: US History: map the core Reference 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 copies the full prompt to your clipboard first, then opens Rork in a new tab.

Continue in Rork >

Affiliate link: CloneChart may earn a commission at no extra cost

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

Incorporate quizzes or interactive content to encourage repeat visits.

Assumption to check: Limited engagement with content, as users may not return after initial use.

Validate with people who use this workflow before building.

Hypothesis 2

Implement a robust search and filtering system by date, popularity, or category.

Assumption to check: Difficulty in finding specific articles due to lack of advanced filtering.

Validate with people who use this workflow before building.

Hypothesis 3

Provide a limited preview of premium articles before paywall.

Assumption to check: Users might find the paywall frustrating if they can't preview content.

Validate with people who use this workflow before building.

Hypothesis 4

Add social sharing features to allow users to share articles easily.

Assumption to check: No social sharing options can limit exposure.

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 history of the United States taught in most schools follows a reliable arc: the battles won, the documents signed, the speeches given. It's not wrong. But the highlight reel skips the parts that are harder to explain - the thousands of people who died on prison ships nobody remembers, the mass smallpox inoculation Washington ran in secret while his army was vulnerable, the spy who helped win the Revolutionary War and then spent six years fighting for his own freedom afterward. This app is interested in that texture. 150+ timeline entries across 12 chapters of American history, from the birth of the republic to 1976. History requires distance - not because recent events don't matter, but because without it, context collapses into argument. The facts, left unedited, are strange and hard and worth knowing. More than 30,000 words of documented American history. No filler. What's included: - Primary source images from the Library of Congress and National Archives - Document Library: 32 original documents, declassified files, and primary source transcripts - Flag history: every significant version of the American flag, documented - All 50 states: admission dates, capitals, and one thing most people don't know about each - Reader Mode: distraction-free reading. Save your place with a bookmark Everything in this app is documented and verified. None of it is for a test.

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

< Scroll to see more >

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
Zustand
Supabase
React Navigation
Tailwind CSS
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.