App Overview

SpiroDoodle icon

SpiroDoodle

Jared P DeGraffenried · Entertainment

Make Mandalas

$0.99 · In-app purchases

PRICE
$0.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.6
144 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.

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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.

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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/
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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.

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.

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

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for SpiroDoodle: map the core Entertainment 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

Add more tool options and customization features.

Assumption to check: Limited drawing tools compared to competitors

Validate with people who use this workflow before building.

Hypothesis 2

Implement one-tap saving and sharing features.

Assumption to check: Saving drawings can be cumbersome

Validate with people who use this workflow before building.

Hypothesis 3

Introduce sharing options to social media.

Assumption to check: No social sharing capabilities

Validate with people who use this workflow before building.

Hypothesis 4

Add undo/redo functionality for better user control.

Assumption to check: Lack of undo/redo 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

Make Mandalas. Create limitless designs. Unleash your creativity. A cross between the old spirograph and finger painting. Take a look at the example images to see what kinds of great designs you can make. Make symmetrical patterns with just a swipe of your finger across the screen. This addictive application will captivate you for hours while you explore new ways to make fun designs. Also a great way to explore ideas for logos or tattoos. Very easy to use. Detailed instructions are included in the application's help section and at www.spirodoodle.com/instructions. You can save your doodle to your photo library. From the photo library you can email it to friends and set it as the iPhone background. Keep your children entertained for hours. Start up your iPod music and then open SpiroDoodle. You can continue listening while you create. See what SpiroDoodlers have to say: I love this app it's great. 5 star app! Great distraction app for my kids. It is so addicting. My boss played it all day. Excellent Application. This was way easy to use. Rock solid. Features: - choose from 1 to 36 lines to draw radially around the screen. - select from millions of colors or let the colors come randomly. - save your creations and share them with friends on social media or use as backgrounds. - a special mirror effect that makes each stroke you do symmetrical, much like a kaleidoscope. - fill areas with the selected color, or random colors. - draw with different line widths.

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
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BUILD KIT DIFFICULTY
Starter

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.