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.
Featured in Apple's 'Apps for the Great Outdoors' and 'New and Noteworthy Reference Apps' and in the New York Times!
$14.99 · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
Kit ready. Verify your email to download it.
Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for iTrack Wildlife Pro: map the core Reference 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.
Affiliate link: CloneChart may earn a commission at no extra cost
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
Assumption to check: Limited offline functionality, making it hard to use in remote areas.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Inconsistent user reviews about the accuracy of species information.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: High pricing compared to similar apps.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Cluttered UI design affecting user navigation.
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Featured in Apple's 'Apps for the Great Outdoors' and 'New and Noteworthy Reference Apps' and in the New York Times! Check out our 5 star reviews! "Finally a real tracking app!!!" "The best tool I've ever used for identifying tracks..." "Wonderful app, great content, fantastic layout." "I've been waiting for years for a quality tracking app... iTrack Wildlife exceeds all expectations." iTrack Wildlife is the most comprehensive digital field guide to animal tracks ever made. Whether you're a naturalist, a hunter, a nature lover, an outdoor enthusiast, or a wildlife biologist, you will find iTrack Wildlife to be a terrific companion on your outdoor adventures. While the simple and intuitive design make this app accessible to the novice, the wealth of accurate information and powerful search tools will appeal to experts and wildlife professionals. This definitive guide contains: • Track and sign info for 71 common mammals of North America (see full list below). • Over 700 high quality track, sign, and animal photos with detailed captions. • 120 detailed skull photos for 41 of the species. • Precise front and hind track drawings for every animal. • Detailed track, gait, and similar species descriptions. • A beautiful, easy to use interface. • The ability to zoom, pinch, and swipe between photos. • New in version 1.1 the wikipedia page for each species is now stored in the app to allow viewing with no internet connection! iTrack Wildlife goes far beyond what a traditional field guide can offer with powerful search tools that make track identification easier than ever before. Simply select basic characteristics of a track you want to identify and you will quickly narrow down your search to just a few similar tracks. Then, browse through the photos until you find your track. Search by the following criteria: • Common & Latin Name • Track Length & Width • Number of Toes • Shape of Toes • Claw Size • Track Symmetry • Mammal Family • Location by US State, Canadian Province, or Mexico The app also contains illustrated help guides that offer numerous tracking tips and trick, including: illustrated explanations of gait patterns, measuring tracks, and track anatomy. Current species list: • American Badger • American Beaver • American Bison • American Black Bear • American Hog-nosed Skunk • American Marten • American Mink • Bighorn Sheep • Black-tailed Jackrabbit • Bobcat • California Ground Squirrel • Canada Lynx • Chipmunk Spp • Collared Peccary • Cottontail Spp. • Cow • Coyote • Domestic Dog • Eastern Gray Squirrel • Elk • Feral Hog • Fisher • Fox Squirrel • Gray Fox • Gray Wolf • Grizzly Bear • Groundhog (Woodchuck) • Harvest Mice Species • Hispid Cotton Rat • Horse • Housecat • Jaguar • Jumping Mice Species • Kangaroo Rat Species • Kit Fox • Long-tailed Weasel • Mole Species • Moose • Mountain Goat • Mountain Lion or Cougar • Mule Deer • Muskrat • Nine-banded Armadillo • North American Porcupine • Northern Raccoon • Northern River Otter • Nutria • Ocelot • Pocket Gopher Species • Pocket Mice Species • Prairie Dogs • Pronghorn • Rat Species • Red & Douglas’s Squirrel • Red Fox • Ringtail • Rock Squirrel • Shrew Species • Snowshoe Hare • Spotted Skunk Species • Striped Skunk • Swamp Rabbit • Virginia Opossum • Vole Species • Western Gray Squirrel • White-footed or Deer Mouse (Peromyscus Species) • White-tailed Deer • Woodrat Species • Wolverine • Wyoming Ground Squirrel • Yellow-bellied Marmot iTrack Wildlife was created by a professional wildlife biologist and CyberTracker certified Track and Sign Specialist and Evaluator. Learn more at www.naturetracking.com
Written user reviews are not shown here. Check current App Store reviews >
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.