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
Readora
Escape into a World of Forbidden Desires and Untamed Passions with Readora!
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.0
838 ratings · Top 30%
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 Readora: map the core Books 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
Implement personalized recommendations based on reading habits.
Assumption to check: Limited book discovery features
Validate with people who use this workflow before building.
Hypothesis 2
Offer clearer explanations of subscription benefits and a free trial.
Assumption to check: Subscription model can be confusing
Validate with people who use this workflow before building.
Hypothesis 3
Simplify navigation and improve layout for better user experience.
Assumption to check: User interface can feel cluttered
Validate with people who use this workflow before building.
Hypothesis 4
Highlight premium features more prominently within the app.
Assumption to check: In-app purchases can be hard to find
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
Escape into a World of Forbidden Desires and Untamed Passions with Readora! Dive deep into spellbinding supernatural romances where alpha werewolves claim their fated mates, vampires seduce with dark allure, and billionaires ignite forbidden affairs. Every story on Readora is a heart-pounding adventure—whether you crave steamy encounters, epic love sagas, or dangerously addictive plot twists. Why Millions of Readers Are Obsessed: 1.Daily Updated Chapters – Never wait for the next cliffhanger. Fresh, binge-worthy content drops every single day. 2.Exclusive Stories You Won’t Find Anywhere Else – Our global network of top writers crafts original, pulse-racing tales just for Readora. 3.Tailored Just for You – Adjust fonts, themes, and night mode for the perfect reading escape, anytime, anywhere. 4.Handpicked Recommendations – Discover your next book boyfriend or dark romance obsession with curated lists based on your tastes. 5.A Thriving Community – Discuss theories, swoon over characters, and fangirl with fellow readers who get your obsession. Claim Your Free Story Now & Join the Addiction! Need Help? Reach us at: [email protected] Your next literary obsession is one tap away. Will you resist… or surrender? Membership Agreement: https://sunwingg.com/readora-membership.html
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
React Native
Expo
Supabase
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zustand
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.
