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.
Enjoy the new world of 3D coloring
$9.99 · 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.
Kit ready. Verify your email to download it.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Kalea’s Kolors - 3D Coloring: 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.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Affiliate link: CloneChart may earn a commission at no extra cost
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 model selection
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: High subscription cost
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of social sharing features
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inadequate user tutorials
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.
Enjoy the new world of 3D coloring. It’s for everybody, whether you want to relax, create art or your kid wants to have fun with colors while improving spatial thinking. Kalea’s Kolors is the first app of its kind and you can be the first to discover it. ________________ Only Kalea’s Kolors Kalea’s Kolors is based on the designs of the french illustrator Gabriel Rebufello. We loved his illustrations so much, that we wanted to create our first 3D coloring book with him - and here it is :) The designs are created in a complex process that all start with a sketches from Gabriel, we then have it modelized in a feedback-loop with Gabriel to make sure his signature look is kept. Then Gabriel can add his illustrations to the model and finally adjust the materials to his designs. The whole process is about 50 times as complex as a normal coloring book, but we think it’s worth it – We loved the resulting 3d 3D coloring book so much we named it after our daughter. „Kalea“ is Hawaiian for “filled with joy” and it’s just so appropriate here, too :) Give it a try - you will love it, too :) ______________________________________ Colorize in Reality … well Augmented Reality Colorize a model right on your table. or just admire what you have created. Look from any angle and yes, you can even lift it up to look from below. You can easily switch between normal on iPhone mode and AR mode. All models are nice and large so you can truly enjoy them and easily colorize them. _______________________________ Colorize Together … with SharePlay If your device has iOS 15 you might have noticed the amazing SharePlay that allows you to start activities together while using FaceTime. Kalea’s Kolors supports SharePlay too and makes it super easy to colorize together. Simply start colorizing while on a FaceTime call no matter if you are in AR or not. You can colorize with friends around the globe. ______________________________________________________ More and more and more to come … Introducing: „As you wish“ As we put so much work into each single design, we want to focus on what you love. So we start each package with a few samples and let you decide if you want to see more of this kind of art or something else :) “As you wish” is from the movie “The Princess Bride” where it’s a synonym for “I love you”. We love our customers - so we say we love you by giving you more of what you like. ____________________ Kalea’s Kolors Features • Your color reveals the material - as you colorize you transform it into something real • AR-Mode: Place the art on a table and colorize it in your living room. Lift it up to colorize it from the bottom. • SharePlay: Colorize together while on FaceTime with your friends • Mandala section: * Church-Window-Mandalas: Isn’t this what people have in mind when you think of Mandalas? We give you the full experience, including transparency, and the projected light on the floor * Spherical Mandalas: A classic brought to the next dimension * Mandala Pergola: Designed from marble and glass - enjoy this exquisite next level Mandala * And many more to discover • Toys section for children (and the little child in all of us): * A beautiful selection of every-child-should-have-them toys * High quality metal and wooden toys • A voting system to influence what is coming next * Colorizable samples show what a new category is about * Sketch samples allow you to choose what is coming as the new package grows to a full fledged package * Detailed vote types allow you to choose what aspects you would see more of We use the standard terms and conditions if you want to support us by subscribing: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.