App Overview

Wasatch Backcountry Skiing Map icon

Wasatch Backcountry Skiing Map

Iterum, LLC · Navigation

The Wasatch Backcountry Skiing Map is the iOS version of the popular paper map and website (visit WBSkiing.com)

$12.99 · In-app purchases

PRICE
$12.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.7
505 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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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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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 Wasatch Backcountry Skiing Map: map the core Navigation 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 better offline map caching and download options

Assumption to check: Maps may not load offline effectively

Validate with people who use this workflow before building.

Hypothesis 2

Integrate real-time weather data and alerts

Assumption to check: Limited weather information may not be accurate

Validate with people who use this workflow before building.

Hypothesis 3

Enhance GPS accuracy and provide user feedback

Assumption to check: Potential navigation inaccuracies in remote areas

Validate with people who use this workflow before building.

Hypothesis 4

Simplify the pricing structure and provide clearer value proposition

Assumption to check: Subscription model can confuse 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

The Wasatch Backcountry Skiing Map is the iOS version of the popular paper map and website (visit WBSkiing.com). As with the other platforms, the iOS map includes an index to more than 1,000 backcountry locations in Utah's Central Wasatch mountains (i.e., the two Cottonwood Canyons and some surrounding areas). Visit https://wbskiing.com/coverage to see the terrain covered by this map. This is the must-have app for Utah hikers and backcountry travelers. You do not need cell service to use the map and its navigation features. Completely redesigned for modern iOS, the app now features a faster, cleaner interface that's easier to use on both iPhone and iPad. Using your device's GPS, the map displays your current location on a high-resolution topo map with contour lines and slope shading built from high-resolution LIDAR data, dramatically increasing the detail of the terrain and improving the accuracy of the 30-degree slope shading. With a single tap, you can access information on more than 200 of the backcountry locations on the Wasatch Backcountry Skiing Guide website including photographs, skiing difficulty, skinning distance, vertical climb, parking considerations, and more. (This information can be accessed without the app by visiting https://wbsguide.com. It's a free website I publish.) IMPORTANT: When navigating, the "destination arrow" points directly to the destination without regard to hazards such as avalanche paths, cliffs, and rock fall. It is your responsibility to travel in the backcountry safely.

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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
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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.