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
MegaNovel - fiction & webtoon
- MegaNovel likes a kindle of phone, takes stories into pocket, reading free books and free anime online.
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.6
12,450 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.
Build your own version
Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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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.
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 MegaNovel - fiction & webtoon: 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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App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Screenshots
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App Store description
- MegaNovel likes a kindle of phone, takes stories into pocket, reading free books and free anime online. - Book Genres: fantasy, urban, thriller, science fiction, system, game, webcomics, scary stories. - To be a writer, to be about to rule the world. Mega Novel has collected goodnovel with webnovels and ebooks, provides you with the latest chapters of the highest quality. You can find different superpower in good novel like manga man, werewolf, demon slayer, world of warcraft, etc. Also there is a tower of fantasy. This is a kindle app for the majority of web novel lovers. Start reading your ibooks, by downloading the MegaNovel app - Excellent reading place for animate fans - Numerous of Book Genres for Choosing Freely - Hundreds of web novel Read More Than 1,000,000+ Times - Writing fanatics area around web Book Genres MegaNovel contains many web novel genres, from urban books to supernatural books * Fantasy * Adventure * System&game * Thriller * Werewolf * Urban * Sci-fi * RPG Millions ebooks genres await you to explore on MegaNovel App. Trending web novel at MegaNovel: - 「The Charismatic Charlie Wade」by Lord Leaf - 「My werewolf system 」By JKSManga - 「The Transcendent Zombie System」 By: A Hundred Battles In Green Armor Topping Author Team MegaNovel authors are from all over the world, with experience and talent in writing stories of many different genres and update frequently for their fans to read over and over again. MegaNovel has been continuously recruiting high-quality authors and has a steady stream of new content recommendations. If you have any dissatisfaction with the charges or feedback, please write an email to [email protected] How To Contact Us [email protected] *Follow us* 1.Official Website: www.meganovel.com 2. Facebook: https://www.facebook.com/meganovelofficial 3. Facebook Group: https://www.facebook.com/groups/meganovel 4.Discord: https://discord.gg/zuYBvfn6Uy YouTube: https://www.youtube.com/channel/UCb7-JfBd7F8Ogjxt0H_vsww About the Automatic Subscription Renewal: 1. Payment: After you confirm the purchase, the fee will be automatically charged to your Apple iTunes account. 2. Renewal: 24 hours before your subscription expires, the renewal fee will be automatically deducted from your Apple iTunes account. After the renewal payment is processed, your premium membership will be extended automatically. 3.If you want to unsubscribe,please open the iPhone "Settings"-->enter "itunes Store and App Store"-->click "Apple ID",select "View Apple ID",go to the "Account Settings" page,click "Subscribe" choose MegaNovel Bundle to unsubscribe.if you do not unsubscription at least 24 hours before the end of the subscription period,this subscription will be automatically renewed. Service https://www.meganovel.com/haiwai_other/static_file/term_of_use.html Privacy https://www.meganovel.com/haiwai_other/static_file/privacy_policy.html
Written user reviews are not shown here. Check current App Store reviews >
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 download feature for novels/webtoons.
Assumption to check: Limited offline reading capabilities
Validate with people who use this workflow before building.
Hypothesis 2
Provide clear explanations of premium features upfront.
Assumption to check: Paywall can be confusing for users
Validate with people who use this workflow before building.
Hypothesis 3
Ensure timely updates for new chapters and releases.
Assumption to check: Inconsistent content updates
Validate with people who use this workflow before building.
Hypothesis 4
Add filtering and sorting options for easier browsing.
Assumption to check: Difficult navigation in large categories
Validate with people who use this workflow before building.
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
Axios
TypeScript
BUILD KIT DIFFICULTY
Expert
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.
