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
Seeing Color - ICC Profile
Seeing Color brings ICC Profile Visualization and Analysis to the the mobile platform.
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
1 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's included16 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 Seeing Color - ICC Profile: map the core Graphics & Design 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
Expand features to include more tools for color mixing and matching.
Assumption to check: Limited color management features
Validate with people who use this workflow before building.
Hypothesis 2
Provide comprehensive guides and tutorials within the app.
Assumption to check: Minimal user support and tutorials
Validate with people who use this workflow before building.
Hypothesis 3
Clarify pricing and features included in purchases to improve user understanding.
Assumption to check: In-app purchase confusion
Validate with people who use this workflow before building.
Hypothesis 4
Introduce social features for sharing ICC profiles among users.
Assumption to check: No community or sharing features
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
Seeing Color brings ICC Profile Visualization and Analysis to the the mobile platform. Using Seeing Color you can render ICC profiles in 3D as color gamuts or primary and overprint "spider plots". With full control over rendered profile transparency you can use Seeing Color to understand where your critical colors may fall out of the printable gamut of devices you are using. Not only can Industry standard CxF3 files be imported to plot overtop of your profiles, but you can make use of bluetooth connected measurement devices from Nix Color Sensor to measure real-world color to plot against your color gamuts, and convert through an ICC profile to reveal the best match device values and qualify printing compatibility. Seeing Color supports the Nix Mini 2, Nix Pro 2, and the groundbreaking Nix Spectro 2, a true 31-band spectrophotometer that fits in your pocket and delivers professional-grade precision and accuracy. For your convenience Seeing Color comes pre-installed with an assortment of standard profiles that are publicly available at https://www.color.org. You can also tailor Seeing Color to your needs by importing your own through iCloud Drive or any other means you have to share files with your iOS device. Mobile apps are best when they evolve quickly. Don't forget to share feedback so that Seeing Color can grow to meet your specific needs. You ask, we deliver. Terms of Use conform to the standard App Store EULA, found here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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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.
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BUILD KIT DIFFICULTY
Advanced
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.
