App Overview

PropFinder: Prop Research icon

PropFinder: Prop Research

PropFinder, Inc. · Sports

PROPFINDER — PLAYER PROP RESEARCH MADE EASY

Free · In-app purchases

PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
4.0
4 ratings · Top 30%

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

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What's included14 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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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 PropFinder: Prop Research: map the core Sports 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 advanced analytics features like trend charts.

Assumption to check: Limited prop analysis tools compared to competitors.

Validate with people who use this workflow before building.

Hypothesis 2

Simplify navigation and enhance UI design.

Assumption to check: User interface feels cluttered.

Validate with people who use this workflow before building.

Hypothesis 3

Add machine learning algorithms for tailored suggestions.

Assumption to check: Lack of personalized recommendations.

Validate with people who use this workflow before building.

Hypothesis 4

Create a more transparent subscription model and onboarding.

Assumption to check: In-app purchase process is not clear.

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

PROPFINDER — PLAYER PROP RESEARCH MADE EASY PropFinder turns the prop market into a research lab. Built for MLB, NFL, NBA, NHL, WNBA, and NCAA bettors who want to know why a line is off — not just hear someone say it is. Here's what's inside: - A free preview so you can test the app before you even purchase - Thousands of pre-game props ranked by value - Cheatsheets that summarize the slate in seconds - Side-by-side odds from every major sportsbook and DFS PickEm site - Player history charts, gamelogs, and streak tracking - MLB-specific tools: HR Cheatsheet, Statcast exit velocity, ballpark + weather data - Daily injury feeds - A clean way to save props and send them straight to your sportsbook - Visualizations that actually mean something Casual fan or full-time grinder, PropFinder is built so the answers come to you — not the other way around. START FOR FREE No card. No trial countdown. Open the app and start digging. Upgrade only when you've decided we're worth it. SEARCH LIKE AN ANALYST Type a player. Filter by matchup, line, book, or trend. Sort by edge. Whatever question you have about a prop, PropFinder has a screen for it. CHEATSHEETS THAT RESPECT YOUR TIME Don't have an hour to grind before lock? Our cheatsheets do the heavy lifting for you. Every cheatsheet pulls every piece of research you'd normally chase across five different tabs — recent form, hit rates over the last 5, 10, and 20 games, matchup splits, opponent rank, home/away breakdowns, line movement, and the best available odds — and stacks it all into one scrollable screen. Sort by any column. Filter to the props you care about. Color coding makes the standouts impossible to miss. It's the entire slate, distilled. MLB, NFL, NBA, WNBA, NHL, and NCAA — refreshed daily, ready when you open the app. STATS YOU CAN ACTUALLY READ A spreadsheet doesn't help if you can't see the story. PropFinder draws it. Recent form, matchup splits, hit rates, home/away breakdowns — all visual, all instant, all on one screen. ODDS, ALL IN ONE PLACE Every book. Every line. One view. Stop flipping between apps to chase a half-point — we surface the best number the moment it appears. SAVE PROPS. SEND THEM STRAIGHT TO YOUR BOOK. See a prop you like? Tap to save it. Your saved props build a personal shortlist as you research, so nothing gets lost in the shuffle. Done researching? You can export straights or parlays directly to your favorite sports books. BUILT FOR BASEBALL MLB is where PropFinder started, and it shows. Pitch-level exit velocity filters. Park factors. Weather. Pitcher vs. lineup splits. Tools you won't find bundled anywhere else. PREMIUM ACCESS Research props free. Optional Premium access unlocks the full PropFinder toolkit across supported leagues, including MLB, NFL, NBA, WNBA, NHL, and NCAA. Premium availability, features, and plan details are shown in PropFinder when you choose to upgrade. Terms and privacy: https://www.propfinder.app/terms https://www.propfinder.app/privacy DISCLOSURE All information and gambling related content is for informational and entertainment purposes only and is not gambling or financial advice. PropFinder is not a sportsbook and does not accept wagers or real-money deposits. RESPONSIBLE GAMBLING For adult users, for entertainment only. If you or someone you know has a gambling problem, call 1-800-GAMBLER. WHO BUILDS PROPFINDER? Engineers, modelers, and bettors. We got tired of bouncing between tabs and spreadsheets to research a single prop, so we built the app we wished existed. Every feature ships because one of us needed it on a real slate. DOWNLOAD PROPFINDER Smarter research. Cleaner data. Get the app.

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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.

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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.