App Overview

Map Measure: Land, Area, Lot icon

Map Measure: Land, Area, Lot

Frank Teller · Navigation

One-time lifetime price

$4.99 · In-app purchases

PRICE
$4.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
5.0
1 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 Map Measure: Land, Area, Lot: 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

Introduce more measurement options and advanced tools.

Assumption to check: Limited measurement types and features

Validate with people who use this workflow before building.

Hypothesis 2

Implement offline maps and measurements.

Assumption to check: Lack of offline capabilities

Validate with people who use this workflow before building.

Hypothesis 3

Allow users to save and manage their measurement history.

Assumption to check: No user profile or history management

Validate with people who use this workflow before building.

Hypothesis 4

Offer more free features to enhance user retention.

Assumption to check: In-app purchases for basic 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

One-time lifetime price. No subscriptions, no ads, no account — buy once, keep forever. Map Measure turns Apple's satellite map into a precise ruler for the real world. Tap to drop points, sweep with your finger to draw curves around buildings and trees, and read distance, area and perimeter in any unit you like. Built for homeowners, landowners, hobby gardeners and small contractors who need a quick, honest answer. WHAT YOU CAN MEASURE • Property and lot size in m², hectares, ft² or acres • Fence length and perimeter for your garden or yard • Walking paths, driveways and trails in m, km, ft, yd or miles • Roof and patio surfaces down to centimeter precision • Anything else you can point to on a satellite image KEY FEATURES • Apple Satellite + Hybrid map with 3D Flyover elevation • Multi-point distance and area mode in a single tap • Pen-tool style finger sweep for smooth curves and bends • Edit any point — drag to move, long-press to redraw its curve • Live distance pills on every segment as you build the shape • 8 length units and 8 area units, switchable any time • Smart unit suggestions when your measurement is unusually large or small • Save unlimited measurements, name and revisit them later • Export as PDF, PNG, CSV or GeoJSON — share via Mail, Messages, Files or save to Photos • Native iOS 26 Liquid Glass interface, optimized for iPhone and iPad NO SUBSCRIPTIONS, NO ADS You pay once and own the app. Map Measure does not track you, does not collect analytics, and does not require an account. ACCURACY NOTE Measurements use Apple's satellite imagery and geodetic calculations. Accuracy depends on the resolution of the underlying imagery in your area. For legal, surveying or construction-grade work, always confirm with a professional survey.

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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
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.