App Overview

StockInsider: Stock Tracker icon

StockInsider: Stock Tracker

tech sphere innovations · Finance

Follow the smart money — before the crowd does.

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.6
66 ratings · Top 15%

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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Combine features and design from your favorite apps.

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What's included18 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 StockInsider: Stock Tracker: map the core Finance 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

Allow users to customize their dashboard with widgets.

Assumption to check: Limited customization options for stock tracking.

Validate with people who use this workflow before building.

Hypothesis 2

Implement real-time data fetching for stock prices.

Assumption to check: Slow data updates causing lag in stock price changes.

Validate with people who use this workflow before building.

Hypothesis 3

Add detailed analytics and forecasting tools.

Assumption to check: Lack of detailed stock analysis features.

Validate with people who use this workflow before building.

Hypothesis 4

Offer a freemium model with basic features available for free.

Assumption to check: Subscription costs can deter users.

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

Follow the smart money — before the crowd does. Track every trade from Congress members, Warren Buffett, and corporate insiders the moment it's disclosed. 500+ politicians. 13F filings. SEC Form 4. One app. Stock Insider is the all-in-one smart money tracker for retail investors. Whether it's Nancy Pelosi's latest senate disclosure, Berkshire Hathaway's quarterly 13F, or a CEO's Form 4 buy signal, you'll see it the moment it hits public records — with instant push alerts so you never read about it on Reddit a week later. WHO YOU CAN FOLLOW • Congress & Senate Track every U.S. Senator and Representative — including high-profile names like Nancy Pelosi. See exactly what they bought, sold, and when, straight from official disclosures. • Legendary Investors Monitor 13F filings from Warren Buffett's Berkshire Hathaway, Charlie Munger, hedge funds, and other institutional whales. See portfolio changes the day they're filed. • Corporate Insiders Watch SEC Form 4 filings from CEOs, CFOs, and executives. Insider buying is one of the strongest bullish signals in the market — now you'll see it in real time. POLICY PULSE — THE NEWS THAT MOVES SMART MONEY (NEW) Stock Insider's new Policy Pulse feed uses AI to surface trade policy events — tariffs, sanctions, executive orders — that historically move markets. Each event gets a TACO Score (0-100) so you know which headlines actually matter and which are noise. Because the smart money doesn't just follow filings — it follows the news that drives them. KEY FEATURES • Real-time push alerts on new filings and policy events • AI-powered stock screener and personalized picks • Portfolio tracker — compare your returns against Congress and the legends • Custom watchlists with smart notification filters • Detailed trade history for every politician, fund, and insider • Capitol Hill transparency dashboard WHO IT'S FOR • Retail investors who want to follow proven money — not Twitter rumors • Active traders seeking an edge from disclosures and policy news • Long-term investors looking to copy the strategies of Buffett and other legends • Anyone curious about senator stock trading, hedge fund 13F changes, or insider buying Stock Insider combines transparency, real-time alerts, and AI analysis to give everyday investors the tools once reserved for institutions. Follow the money — from Wall Street to Capitol Hill to the White House. Download Stock Insider today and trade with confidence. This application is licensed under the standard Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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
Supabase
axios
chart.js
@react-navigation/native
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.