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.
Score your trophy right there on the tailgate.
$1.99 · 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.
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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.
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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Trophy Score by LPR: map the core Utilities workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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 sharing options for scores
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: No cloud backup for scores
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of customizable settings
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: No tutorial or onboarding process
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.
Score your trophy right there on the tailgate. Trophy Score puts official-method big game scoring in your pocket — Boone & Crockett and Safari Club International — built by hunters at La Perla Ranch who wanted the math done right, in 1/8 or 1/6 inches, with zero guesswork. Enter measurements in eighths and sixteenths exactly like the official charts. Trophy Score handles the rest: spread credit caps, symmetry deductions, typical and non-typical frames, gross and net — computed with exact fraction math, never rounded, never "close enough." 31 species across two methods. • Every B&C North American category — whitetail, Coues', mule deer, blacktail, both elk, moose, caribou, pronghorn, all the sheep, mountain goat, muskox, bison, walrus, bear and cougar skulls. • Plus SCI scoring for 14 ranch favorites — axis, fallow deer, red stag, aoudad, blackbuck, nilgai, kudu, gemsbok, oryx, sable, blesbok, wildebeest, buffalo, and Rio Grande turkey. Built to catch mistakes before they cost you. Required measurements turn red until they're filled — forget an H3 and the app won't let a wrong score walk. Point counts tally themselves from your tine entries using the official rules. Captions adapt to your rack, showing exactly where the tape goes even when tines are missing. Your trophy room, your history. Photos you can view full screen, hunt details, rifle and load, distance, weight. Export a clean, chart-style PDF score sheet for every animal — or drop the score on your trophy photo with a share card built for the group chat. Surprise mode hides the score while you measure a buddy's buck for the big reveal. Everything syncs privately through your own iCloud. Pay once. That's it. No subscription. No ads, popups, or banners — ever. Every future update, feature, and species is included. You bought the app; you own the app. We collect no data and never will. No account to sign up for and we don't want your email.
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.