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
Glowy Tanning - Get Tan Fast
Are you ready to Glow? Glowy is the ultimate tanning app
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.7
3,842 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
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A product spec, screen plans, and build steps for your coding agent.
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What's included19 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 Glowy Tanning - Get Tan Fast: map the core Weather 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
Integrate a reliable weather API for real-time data.
Assumption to check: Users often report inaccurate UV index readings.
Validate with people who use this workflow before building.
Hypothesis 2
Provide personalized tanning plans based on skin type and location.
Assumption to check: Limited features for tanning recommendations.
Validate with people who use this workflow before building.
Hypothesis 3
Add functionality to share tanning experiences on social media.
Assumption to check: The app lacks social sharing features.
Validate with people who use this workflow before building.
Hypothesis 4
Enhance transparency about subscription benefits and provide a better free trial experience.
Assumption to check: In-app purchases can be unclear.
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
Are you ready to Glow? Glowy is the ultimate tanning app. With Glowy, you can track your tan, analyze your skin, get your skin analysis, and feel confident as you soak up those Sun Rayz. You can use Glowy to check the real-time UV index, get custom sun exposure guidance, see your skin tone, and see your tan progress over time. Tan smarter and faster - See live UV index levels in your area so you always know the best time to tan. As well as what SPF sunscreen is recommended! Scan and track your skin - Instantly scan your skin tone to see how your tan develops. Log your tanning sessions and watch your glow build up day by day. Then compare before & after photos to see your progress over time! Get real-time burn risk alerts. Track your tanning sessions with our Quick Tan Timer. And stay Sunsafe with your custom SPF recommendations! We give you a three day free trial to access all features! Once your free trial is over, you will need a subscription in order to keep using multiple paid features Paid features that require in-app purchase: - Skin Analysis - Track your progress tab - Tracking your Tanning EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy URL: https://glowy.sitify.app/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
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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.
