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.
App Overview
We ARGH Pirates
*** Featured as "App of the Day" on the App Store! ***
$4.99 · In-app purchases
PRICE
$4.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.5
1,296 ratings · Top 15%
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.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
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/
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.
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
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for We ARGH Pirates: map the core Entertainment 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 >
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
Introduce new adventures and regular updates.
Assumption to check: Limited content variety can lead to user boredom.
Validate with people who use this workflow before building.
Hypothesis 2
Provide clear explanations and tutorials for premium features.
Assumption to check: In-app purchases can be confusing for users.
Validate with people who use this workflow before building.
Hypothesis 3
Optimize layout and spacing for better mobile usability.
Assumption to check: User interface can be cluttered on smaller screens.
Validate with people who use this workflow before building.
Hypothesis 4
Enable offline downloads for users to enjoy adventures without internet.
Assumption to check: Limited offline access to content.
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
*** Featured as "App of the Day" on the App Store! *** Avast ye, me hearties! Set sail with Captain Rose and his motley crew for a thrilling adventure on the high seas. Solve piratey puzzles, battle mythical sea monsters, and dig, dig, dig for buried treasure. Arrrgh! Ye landlubbers will need to become brave pirates on the Island of Gems, which be full o’ mystery and peril. There be erupting volcanoes, islanders to outwit, and giant monsters patrolling the seas. Shiver me timbers! TREASURE HUNT Yer brains will be needed to solve puzzles, find buried treasure chests, and help ye through a maze o’ caves. And yer thumbs will be tested blowing up rocks w’ yer cannon, flying over a broken rope bridge, and lobbing barrels and buckets to repel monsters. So get yer sea legs on. It’s time to join salty sea dog Captain Rose, Claire ‘Long Hair’, digging expert Ruprecht ‘The Shovel’, and Zany Granny for the most arrrrsome, funny, pirate adventure you’ve ever played. Let’s yo-ho-ho-go and get some treasure! ARRRRSOME FEATURES • Interactive cinematic experience across eight unique scenes • Follow the map to uncover the secrets • Engaging, exciting, funny mix of puzzles and arcade action • Four quirky pirates with hilarious personalities. ARRRGH! • Original hand-drawn art, cinematic music, and sound effects • Designed for ages 6 and up • Language-neutral gameplay • Safe for kids: no 3rd party ads, no in-app purchases; COPPA compliant *** Featured "Best New App" on the App Store's home page in US and worldwide! *** Featured "App of the Day" on the App Store's Today tab *** Editor’s Choice, All Time Best - Children’s Technology Review *** 2018 BolognaRagazzi Digital Award Special Mention *** App of the Week by BBC Science Focus *** “A solid romp in learning, where you’ll find cognitive challenges in physics, problem-solving, creative thinking, and memory!” - Teachers With Apps PRIVACY POLICY We respect your privacy! We do not collect, store, or share any personal information or location data. Our app does not contain 3rd party ads or in-app purchases and is completely safe for young children. Read our privacy policy here: http://avokiddo.com/privacy-policy. ABOUT AVOKIDDO Avokiddo is an award-winning creative studio specializing in the development of quality educational apps for children. Hand-in-hand with kids we design unique experiences crafted with love!
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
react-navigation
zustand
expo-video
react-native-gesture-handler
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.
