App Overview

DRR Rescue icon

DRR Rescue

Tom PENDLEY · Reference

The Essential Technical Rescue Field Operations Guide is now a multi-media App

$19.99 · In-app purchases

PRICE
$19.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.9
518 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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Build Kit

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

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What's included17 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 DRR Rescue: map the core Reference 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 caching or offline storage for better accessibility.

Assumption to check: Limited offline access to resources.

Validate with people who use this workflow before building.

Hypothesis 2

Offer more free features or lower subscription tiers.

Assumption to check: High price point for users.

Validate with people who use this workflow before building.

Hypothesis 3

Simplify the navigation and improve user onboarding.

Assumption to check: Confusing navigation structure.

Validate with people who use this workflow before building.

Hypothesis 4

Add user customization options for a better experience.

Assumption to check: Lack of personalization features.

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 Essential Technical Rescue Field Operations Guide is now a multi-media App. This full-featured App provides digital access to 240 pages of high-quality illustrated procedures with a fast navigation system so you can find your procedure quickly. Some of the features of this digital Field Operations Guide include: Video Tutorials that will be updated on a regular basis and automatically loaded onto your App device. Shoring Calculators that allow you to generate a cut-list with one take-off measurement. Allows you to share cut lists via text message or email. Trench Calculator for parameters (Total L) on simple straight trenches up to 8 feet wide. Interactive Command Checklists that include an elapsed time function to assist with training, as well as being a tool that helps rescuers lay the framework for safe efficient rescues. Icons within the App denote Awareness, Operational and Technician standards for each procedure. All levels of rescuers will find this a valuable reference tool with state-of-the-art illustrated rescue procedures. The goal of this App is to assist in training rescuers with performance of technical rescue skills and procedures in order to meet the U.S. national standard for consistency safety and competency. This guide is based on U.S. NFPA 1006 Standard for Technical Rescue Personnel Professional Qualifications 2021 edition. This app covers Rope Rescue, Tree Rescue, Technical Rescue, Swift Water Rescue, Mountain Rescue, Confined Space Rescue, Helicopter Rescue, Structural Collapse Rescue, Rescue Medical procedures, and FEMA and NIMS ISC for disaster incident command.

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
Zustand
React Navigation
TypeScript
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.