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app-store-opportunity-research

全管道App Store机会研究。发现未充分服务的细分市场，分析竞争对手的差距，生成经过收入验证的前3个机会报告，撰写MVP产品需求文档，并在Rork（https://rork.com/?ref=frederik）上构建工作原型——所有这些都通过浏览器研究自动化完成。

person作者: jakexiaohubgithub
open_in_new仓库download下载资源包

When to Use

Use this skill when the user wants to:

  • Find profitable app ideas in a category or niche
  • Research App Store charts for underserved opportunities
  • Analyze competitor apps (ratings, reviews, revenue, gaps)
  • Generate a top-3 opportunity report with revenue validation
  • Write a detailed MVP Product Requirements Document (PRD)
  • Build a working prototype from the PRD on Rork

Trigger phrases: "find app opportunities", "app store research", "what app should I build", "research this app category", "find a gap in the app store"

Prerequisites

  • Chrome browser with Claude in Chrome extension (for App Store browsing)
  • Rork account at rork.com (for prototype building, optional)
  • No API keys required — all research is done through live browser interaction

Pipeline Overview

App Store Charts → Competitor Deep-Dive → Gap Analysis → Top 3 Report → PRD → Rork Prototype

The entire pipeline can run end-to-end in a single session (~30-45 min).

Step 1: Define the Category

Ask the user what space they want to explore. Help them narrow down:

  • Too broad: "Health apps" (thousands of competitors)
  • Good: "Sleep + anxiety apps for consumers" (specific intersection)
  • Good: "Habit tracking for fitness beginners" (audience + niche)
  • Good: "AI-powered journaling apps" (tech angle + category)

Key questions to ask:

  1. What category or problem space interests you?
  2. Consumer or B2B? (Consumer is easier to validate quickly)
  3. Any budget constraints? (No-AI = cheaper to build, AI = higher ceiling)
  4. Target revenue? ($1K/mo hobby vs $10K/mo business)

Step 2: App Store Charts Research

Browse the App Store charts in the relevant category using Chrome:

  1. Navigate to: https://apps.apple.com/us/charts/iphone/{category-slug}/{category-id}

    • Health & Fitness: /health-fitness-apps/6013
    • Lifestyle: /lifestyle-apps/6012
    • Productivity: /productivity-apps/6007
    • Education: /education-apps/6017
    • Medical: /medical-apps/6020
    • Entertainment: /entertainment-apps/6016

  2. Document the top 25-50 apps noting:

    • App name and position
    • Rating count (proxy for install base)
    • Star rating
    • Price/monetization model
    • Brief description

  3. Identify patterns:

    • Which apps have massive ratings (>100K)? These are saturated.
    • Which apps have moderate ratings (1K-50K)? Proven demand, beatable.
    • Which apps have low ratings (<500)? Possible new/underserved niche.

Step 3: Competitor Deep-Dive

For each promising niche area, deep-dive into 5-8 competitor apps:

Data to Collect Per App

| Field | How to Find | |-------|------------| | Name | App Store listing | | Ratings count | App Store listing | | Star rating | App Store listing | | Price / subscription | App Store listing | | Trustpilot score | Search {app name} trustpilot | | Estimated revenue | Search {app name} revenue or use web research | | Key features | App Store description / screenshots | | Top complaints | 1-star App Store reviews, Trustpilot reviews | | Missing features | Compare across competitors |

Revenue Estimation Techniques

  • Direct sources: Search "{app name} revenue", "{app name} ARR"
  • Proxy calculation: rating_count * 40-80 = approximate installs (rule of thumb)
  • Industry benchmarks: 2-5% of free users convert to paid
  • Comparable apps: Find similar apps with known revenue

Red Flags (Avoid These Niches)

  • Top app has 1M+ ratings (dominated by a giant)
  • Category requires hardware integration (Apple Watch data, etc.)
  • Heavy regulation (medical devices, financial trading)
  • All competitors are free with no monetization path

Green Flags (Pursue These Niches)

  • Top competitors have poor reviews (< 3.0 Trustpilot)
  • Solo devs making $50K+/yr (proves indie viability)
  • "Editors' Choice" app exists with < 20K ratings (Apple promotes the niche)
  • Users complain about the same missing feature across multiple apps
  • Clear $5-15/mo willingness to pay

Step 4: Gap Analysis

Create a feature comparison matrix across the top competitors:

| Feature | App A | App B | App C | App D | YOUR APP |
|---------|-------|-------|-------|-------|----------|
| Core Feature 1 | Yes | Yes | No | Yes | YES |
| Core Feature 2 | No | Yes | Yes | No | YES |
| Missing Feature | No | No | No | No | YES |
| Price | $14.99 | $9.99 | Free | $6.99 | $5.99 |
| UX Quality | Poor | Good | OK | Good | Premium |

The winning opportunity is where:

  1. Multiple competitors exist (proven demand)
  2. They all miss the same 1-2 features
  3. Users vocally complain about the gap
  4. Pricing is high enough to support indie revenue

Step 5: Top 3 Opportunity Report

Produce a ranked report with this structure:

# Top 3 App Opportunities in {Category}

## Opportunity 1: {App Name} (RECOMMENDED)
**One-line pitch:** {What it does in 10 words}
**The gap:** {What's missing in the market}
**Target user:** {Who and why they'd pay}
**Revenue model:** {Price point and conversion assumptions}
**Revenue path:** {How to reach $X/mo}
**Competition:** {Who exists, why you win}
**Build complexity:** {Low/Medium/High}
**Confidence:** {High/Medium/Low with reasoning}

## Opportunity 2: {App Name}
...

## Opportunity 3: {App Name}
...

## Recommendation
{Why #1 is the best bet, with specific reasoning}

Present this to the user and get their pick before proceeding.

Step 6: Write the MVP PRD

Once the user selects an opportunity, write a comprehensive PRD with these sections:

  1. Executive Summary — One paragraph pitch
  2. Market Opportunity — Problem, market size, competitive landscape table, revenue validation
  3. Target Users — 3 personas with name, age, job, pain points, willingness to pay
  4. MVP Feature Set — 5-8 feature groups with detailed specs, UI behavior, edge cases
  5. Screen Map — All screens listed with parent/child relationships
  6. User Flow — Primary user journey from onboarding to daily use
  7. Monetization — Free vs Premium feature split, pricing, trial strategy
  8. Tech Stack — Framework, libraries, state management, persistence
  9. AI Features — If applicable, what AI does and doesn't do
  10. Data Models — TypeScript interfaces for core entities
  11. Design Direction — Color palette (with hex codes), typography, component style, mood
  12. Launch Strategy — Week 1-12 plan, marketing channels, content strategy
  13. Success Metrics — KPIs with specific targets
  14. Risks & Mitigations — Top 5 risks with solutions
  15. Compliance — Privacy, data handling, App Store guidelines
  16. Future Roadmap — V2, V3 features beyond MVP

Save the PRD as: PRD-{AppName}.md

Step 7: Build on Rork (Optional)

If the user has a Rork account, build a working prototype:

  1. Navigate to rork.com
  2. Select model: Opus 4.6 (or latest available)
  3. Write the prompt — Condense the PRD into a detailed Rork prompt covering:
    • App name and purpose (1 sentence)
    • Design system (colors with hex codes, card styles, corner radii, typography)
    • Navigation structure (tab names, icons)
    • Each tab/screen with specific UI elements
    • Modal screens with full interaction specs
    • State management approach and mock data
    • Tech stack (Expo SDK, TypeScript, key libraries)
  4. Submit and monitor the build (typically 5-10 min, 7-10 steps)
  5. Verify the preview renders correctly (Cmd+R if stuck on loading)
  6. Share the project URL with the user

Rork Prompt Template

Build "{AppName}" — {one-line description}.

DESIGN: {Theme name}. Background: {color}. Cards: {style}.
Primary accent: {color}. Secondary accent: {color}.
Text: {color}. Corners: {radius}. Effects: {glow/shadow/glass}.

NAVIGATION: {N} tabs — {Tab1} ({icon}), {Tab2} ({icon}), ...

{TAB1 NAME} TAB:
- {Element 1 with full spec}
- {Element 2 with full spec}
...

{TAB2 NAME} TAB:
...

{MODAL SCREEN}:
...

STATE MANAGEMENT: {Approach}. Mock data for {N} days.

TECH: Expo SDK 52+, TypeScript, Expo Router, {styling}, {animations}.

Revenue Validation Benchmarks

Use these benchmarks to reality-check opportunity viability:

| App Type | Solo Dev Benchmark | Small Team | Reference | |----------|-------------------|------------|-----------| | Niche utility | $1-5K/mo | $5-20K/mo | Rootd ($1M+ total, 1 person) | | Habit/tracker | $5-15K/mo | $20-80K/mo | Daylio ($50K/mo) | | Gamified self-care | $10-50K/mo | $100K+/mo | Finch ($2M/mo) | | Meditation/wellness | $5-20K/mo | $50-500K/mo | Calm ($100M+/yr) | | Productivity | $3-10K/mo | $20-100K/mo | Various | | AI-powered tool | $5-30K/mo | $50-300K/mo | Emerging category |

Pricing Sweet Spots (2025)

| Tier | Monthly | Annual | Best For | |------|---------|--------|----------| | Impulse buy | $2.99-4.99/mo | $19.99-29.99/yr | Simple utilities | | Standard | $5.99-6.99/mo | $34.99-44.99/yr | Most indie apps | | Premium | $9.99-14.99/mo | $59.99-99.99/yr | AI-heavy or professional |

Marketing Channel Playbook

| Channel | Best For | Cost | Time to Results | |---------|----------|------|-----------------| | TikTok organic | Consumer apps, visual demos | Free | 2-4 weeks | | Reddit (niche subs) | Technical/niche apps | Free | 1-2 weeks | | Product Hunt | Productivity/dev tools | Free | Launch day spike | | Apple Search Ads | Any iOS app | $0.50-3/tap | Immediate | | Instagram Reels | Lifestyle/wellness apps | Free | 2-6 weeks | | Twitter/X | Dev tools, indie hackers | Free | Ongoing |

Example Session Output

A complete session produces:

  1. Category research notes — charts analysis, competitor list
  2. Top 3 Opportunity Report — ranked with revenue validation
  3. MVP PRD — 16-section document with full specs
  4. Working prototype — live on Rork with shareable URL
  5. Go-to-market notes — pricing, channels, launch plan

All in ~30-45 minutes of automated research and building.