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
Water Sort Puzzle: Get Color
Need personal coloring therapy? Get Color - Water Sort Puzzle is a great stress and anxiety relief.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.8
124,711 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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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included18 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.
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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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 Water Sort Puzzle: Get Color: map the core Games 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
Introduce daily challenges and new levels regularly.
Assumption to check: Limited levels and repetitive gameplay
Validate with people who use this workflow before building.
Hypothesis 2
Implement a premium version with no ads.
Assumption to check: Ads can disrupt gameplay
Validate with people who use this workflow before building.
Hypothesis 3
Offer more free hints or rewards for completing levels.
Assumption to check: Hints are expensive
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
Need personal coloring therapy? Get Color - Water Sort Puzzle is a great stress and anxiety relief. Thousands of colorful and inspiring color puzzle, designed to relax, expel negative thoughts and take away all the worries. Download Get Color - Water Sort Puzzle and get a personal relaxing colores puzzle with a broad range of levels. Find the most interesting rainbow puzzles and sort them any time, whenever you feel down. Get Color - Water Sort Puzzle is always here to help! OUR STUNNING FEATURES 1000+ PUZZLES TO SORT. Sort as much as you can! FREE PUZZLES AND NO SUBSCRIPTION & HIDDEN FEES! Isn’t that amazing? A HUGE VARIETY OF AMAZING LEVELS HOW TO PLAY Sort colores across flasks. Use 1 additional flask to if you need it. Done! Share with friends on Facebook and Instagram. Relieve stress with Get Color - Water Sort Puzzle! Your feedbacks nourish our growth and we greatly appreciate it. Got any questions or ideas - drop us a line to [email protected] Terms of Use: https://tripledotstudios.com/tos/ Privacy Policy: https://tripledotstudios.com/privacy-policy/
Written user reviews are not shown here. Check current App Store reviews >
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
Redux
react-navigation
@react-native-async-storage/async-storage
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.
