App Overview

Pocket Field Notes icon

Pocket Field Notes

Mike Hempfling · Productivity

Pocket Field Notes allows you to quickly take notes while in the field

$1.99

PRICE
$1.99
No in-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
3.0
4 ratings · Below Average

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.

Build your own version

Build Kit

Make this idea yours

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

First kit free with a verified email

Add to a Remix

Combine features and design from your favorite apps.

Kit ready. Verify your email to download it.

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/
Preview a sample Build Kit No email needed

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.

JavaScript is required to complete mailbox verification.

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 Pocket Field Notes: map the core Productivity workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

Preview ready. Verify your email to reveal and copy the full prompt.

JavaScript is required to complete mailbox verification. Return to this prompt preview.

Continue in Rork copies the full prompt to your clipboard first, then opens Rork in a new tab.

Continue in Rork >

Affiliate link: CloneChart may earn a commission at no extra cost

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 tags, color coding, and more sorting options.

Assumption to check: Limited organizational features for notes and projects.

Validate with people who use this workflow before building.

Hypothesis 2

Add themes and layout options for personalization.

Assumption to check: Basic user interface lacks customization.

Validate with people who use this workflow before building.

Hypothesis 3

Integrate cloud storage for cross-device access.

Assumption to check: No cloud sync or backup options.

Validate with people who use this workflow before building.

Hypothesis 4

Enable sharing via links or email.

Assumption to check: Limited sharing capabilities for notes and projects.

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

Pocket Field Notes allows you to quickly take notes while in the field. Notes are automatically geo-tagged (location services required) and stamped with time and date. You can add pictures to notes with your device's camera (device camera required). Notes can be emailed (email client on device required) with the pictures as attachments. You can easily share with others or send to yourself, so you can cut-and-paste info into another application. You can create project folders and then add notes to it for easy management. View the geo-tagged location on a map, in a web browser (device web browser required). This app is ideal for geologists, wildlife biologists, surveyors, rangers, architects, agriculturalists, engineers, hunters, contractors, maintenance personnel, real estate agents, urban planners, landscapers, naturalists and many others out in the field. + Quick And Easy To Use + Create Project Folders + Add Notes To Project Folders + GEO-Tags Each Note (location services required) + Take Pictures And Add To Notes (device camera required) + Notes Are Time And Date Stamped + Email A Note (email client on device required) + View Location On Map In A Browser (device web browser required) + Great For Anyone Needing To Take Notes In The Field + Compass (heading services required)

Written user reviews are not shown here. Check current App Store reviews >

Screenshots

< Scroll to see more >

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
Zustand
react-navigation
axios
react-native-paper
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.