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
ColorLab - Photo&Video Editor
ColorLab - Cinematic color for photo & video.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 5.0
3 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.
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 included18 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 ColorLab - Photo&Video Editor: map the core Photo & Video 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
Implement a feedback system to gather user reviews and suggestions.
Assumption to check: Lack of user reviews or feedback to guide improvements.
Validate with people who use this workflow before building.
Hypothesis 2
Differentiate via unique filters or editing features.
Assumption to check: High competition with established photo editing apps.
Validate with people who use this workflow before building.
Hypothesis 3
Create a clear paywall with detailed benefits for premium features.
Assumption to check: In-app purchase complexity might confuse users.
Validate with people who use this workflow before building.
Hypothesis 4
Optimize image processing for smoother editing experience.
Assumption to check: Potential performance issues with image processing.
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
ColorLab - Cinematic color for photo & video. Shoot. Grade. Export. No subscription. Professional color grading and film-inspired effects in one focused editor. Built for photographers, filmmakers, and visual storytellers who care about how their work looks. COLOR GRADING - PHOTO & VIDEO • 200+ hand-crafted presets, or drop in your own .cube LUTs • One-tap Log → Rec.709 conversion for Sony, Apple Log, and more • Precise control: exposure, contrast, curves, HSL, highlights, shadows, split-tone • Fully non-destructive - every edit stays editable THE LAB - FILM-INSPIRED EFFECTS • Film Grain - real photochemical texture, not noise • Halation - warm red bloom around highlights, like celluloid • Glow · Chromatic Aberration · Halftone · Grain Borders · Darken Lower • Lens Blur, Zoom Blur, and Motion Blur with mask control for depth and focus OVERLAYS, STICKERS & TEXT • Film Burns, Light Leaks, Dust, Clouds, and atmospheric textures • Text Behind Subject with automatic subject detection - plus Brush, Eraser, and Magic Wand for fine control • Typography that feels like part of the scene, not slapped on top BUILT TO BE FAST • Full-resolution photo and video export • Real-time previews, even on long clips • Clean interface. No clutter. No learning curve. WHY COLORLAB • No subscription. Pay once. • No watermarks, no export caps, no "pro" paywall on basic tools. • Made by a creator, for creators. Shoot. Grade. Export. Download ColorLab Today.
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
zustand
react-navigation
expo-image-picker
Firebase
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.
