App Overview

Science FieldBuddy icon

Science FieldBuddy

Anthony Courter · Navigation

Science FieldBuddy is a point-based field data collection app designed for forestry, ecological survey and any work requiring GPS-based location capture with rich contextual data

$9.99 · In-app purchases

PRICE
$9.99
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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A product spec, screen plans, and build steps for your coding agent.

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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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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 Science FieldBuddy: 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 offline maps and data caching.

Assumption to check: Limited offline functionality

Validate with people who use this workflow before building.

Hypothesis 2

Allow users to add reviews and photos.

Assumption to check: Lack of user-generated content

Validate with people who use this workflow before building.

Hypothesis 3

Optimize API calls and data rendering.

Assumption to check: Slow loading of location data

Validate with people who use this workflow before building.

Hypothesis 4

Enable sharing of locations on social media.

Assumption to check: No social sharing options

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

Science FieldBuddy is a point-based field data collection app designed for forestry, ecological survey and any work requiring GPS-based location capture with rich contextual data. Enter a user-defined Site ID, add custom notes, attach up to two photos and record a voice memo — then capture your position using Real-Time Weighted Averaging GPS. Each saved point is written instantly to a Google Earth KMZ, a running CSV log and a daily ZIP archive — all stored on your device, ready to share or import into GIS. Features • Real-Time Weighted Averaging GPS — outlier rejection and 3D Cartesian averaging for the most accurate consumer GPS position possible • Two collection modes — Optimal (open sky) and Canopy (dense forest) • Automatic background enrichment — weather, address, county FIPS, USDA ecomap classification and USGS watershed HUC codes fetched silently after each save • Attach up to two field photos and record a voice memo per point • Custom data templates — define your own field types, lock them and distribute to your crew for consistent data collection • Built-in file manager — KMZ, CSV, photos, audio and daily ZIP archives all in one place • Full offline capability — capture points without cell service, post-process enrichment data when back in range • Google Earth KMZ output — open any saved point directly in Google Earth on your iPhone or Mac • Direct GIS import — CSV formatted for ArcGIS Pro and QGIS (EPSG:4326) • No accounts, no cloud, no tracking — all data stays on your device Disclaimer Coordinates are for general field reference only. Not intended for engineering, licensed surveying, navigation or any safety-critical application.

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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
Supabase
react-navigation
axios
react-native-maps
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.