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
Wehear - Audiobooks & Stories
Immerse Yourself in Stories: Audiobooks & Visual Series
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.5
39,757 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 included18 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 Wehear - Audiobooks & Stories: 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
Immerse Yourself in Stories: Audiobooks & Visual Series Step into Wehear, the ultimate storytelling hub where your favorite romance, werewolf, fantasy, and mystery stories come to life. Whether you want to unwind with your eyes closed or watch thrilling drama unfold on screen, Wehear delivers premium entertainment crafted for your every mood. Now with Video: Watch the Drama Unfold Take your experience beyond listening. Enjoy exclusive video stories and short series with captivating visuals and full-cast performances that pull you right into the heart of the action. Why Listeners and Viewers Love Wehear: Binge-Worthy Genres: From dominant Alpha werewolves and mafia bad boys to second-chance romance and dark fantasy, find your next obsession. Top-Tier Narration: Professional voice actors bring raw emotion, heat, and tension to every single chapter. Seamless Multi-Format Experience: Switch effortlessly between listening on the go and watching compelling visual adaptations. Smart Audio Player: Sleep timers, speed controls (0.5x to 3.0x), offline downloads, and cross-device sync tailored to your routine. Featured & Trending Stories: Claimed by the Biker Giant – A homeless mechanic finds shelter with a massive biker. Can she trust his dangerous protection? My Miracle Luna – A rejected Luna discovers a second-chance mate whose fierce devotion will heal her tragic past. Inferno Demon Riders MC – Hunted down by five obsessed protectors who refuse to let her slip away again. Join the Community: Website: https://wehearfm.com Instagram: @wehear.audiobook Community: https://www.facebook.com/groups/wehearvoices Narrator Inquiries: [email protected] Subscription & In-App Purchase Details: Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel your subscription anytime via your Apple ID Account Settings. Cancellation: On iOS devices, you can cancel your subscription at least 24 hours before the next renewal date by going to Setting > iTunes & App Store > Apple ID > View Apple ID > Subcriptions > Wehear. Terms of Service: https://mix.wehearfm.com/termService Privacy Policy: https://mix.wehearfm.com/privacyPolicy
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
Focus on niche genres or exclusive content.
Assumption to check: Limited audiobook selection compared to competitors
Validate with people who use this workflow before building.
Hypothesis 2
Implement robust error handling and user feedback.
Assumption to check: Occasional bugs in playback feature
Validate with people who use this workflow before building.
Hypothesis 3
Simplify pricing structure and clearly explain benefits.
Assumption to check: Subscription model can be confusing
Validate with people who use this workflow before building.
Hypothesis 4
Add features for users to share recommendations with friends.
Assumption to check: No social sharing features
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
@react-navigation/native
axios
redux
expo-av
BUILD KIT DIFFICULTY
Advanced
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.
