App Overview

BJJ Blue Belt Requirements 2.0 icon

BJJ Blue Belt Requirements 2.0

ROYDEAN TV LLC · Health & Fitness

BJJ Blue Belt Requirements 2.0 offers the finest jiu jitsu instruction in the most convenient format possible

$99.99 · In-app purchases

PRICE
$99.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
48 ratings · Top 5%

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 included16 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 BJJ Blue Belt Requirements 2.0: map the core Health & Fitness 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

Incorporate social sharing and community challenges.

Assumption to check: Limited engagement features for users

Validate with people who use this workflow before building.

Hypothesis 2

Offer a tiered subscription model or free trial.

Assumption to check: High price point may deter users

Validate with people who use this workflow before building.

Hypothesis 3

Integrate a coach feature for personalized reviews.

Assumption to check: Lack of personalized feedback

Validate with people who use this workflow before building.

Hypothesis 4

Enhance data visualization and analytics for user progress.

Assumption to check: Inadequate tracking for progress metrics

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

BJJ Blue Belt Requirements 2.0 offers the finest jiu jitsu instruction in the most convenient format possible. This beautiful app, shot in 4K, is conveniently chaptered and can be taken anywhere you go, and most importantly, on the mat so you can practice the moves right away. Brazilian Jiu Jitsu is a powerful martial art, which can not only teach you self defense, but can also supercharge your life through better fitness, confidence, and friendships. Third degree black belt Roy Dean offers clear instruction to give you simple, high percentage, dependable techniques that work in the real world, against tough opponents. Practice at home with a training partner, and watch your development soar when you step on your academy mat, or in the highest test of all, competition. It’s important to get a good foundation in the art, and Blue Belt Requirements 2.0 will give you the rock solid fundamental techniques that you will build on for the rest of your life. Chapters include: Jiu Jitsu: The Great Physical Debate Ukemi Movement Takedowns Mount Escapes Headlock Escapes Side Mount Escapes Armlocks from Guard Chokes from Guard Armlocks from Mount Chokes from Mount Knee on Belly Back Attacks Back Escapes Guard Passes Leg Locks White to Black: The Triangle Closing Credits Bonus: Wyoming 2018 PART I: TRIANGLES AND ARMLOCKS Basic Triangle Methods of Tightening Detail: Minimal Transitions Triangle Corkscrew Kimura Floor Bridge to Triangle Stiff Arm to Flying Triangle Kneeling Sumi Otoshi to Armlock Choking Up to the Armlock Switching Sides to Armlock The Americana Option Detail: Leg Positioning Closing Thoughts PART II: GUARD PASSING Marrying the Opposites Inside Arm Positioning Baseball Slide Pass Hip Replaces Hand Slide Through Drill Step by Step Pass Anchored Kneebar Detail: Hook the Heel The Big Backstep Moving Your Frame 411 to Clover Leaf Final Thoughts

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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
Recharts
AsyncStorage
React Navigation
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.