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
Voicify: AI Audios
The AI voice app your friends will fall for
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.6
1,360 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 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 Voicify: AI Audios: map the core Social Networking 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 audio enhancement features and provide recording tips.
Assumption to check: Users often struggle with audio quality during recording.
Validate with people who use this workflow before building.
Hypothesis 2
Incorporate personalized recommendations and better categorization.
Assumption to check: Difficulties in discovering new content.
Validate with people who use this workflow before building.
Hypothesis 3
Add editing tools for trimming and enhancing audio before posting.
Assumption to check: Limited audio editing features.
Validate with people who use this workflow before building.
Hypothesis 4
Optimize audio hosting and utilize caching.
Assumption to check: Slow loading times for audio posts.
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
The AI voice app your friends will fall for. Every. Single. Time. Welcome to Voicify: the AI voice app that lets you clone any voice in seconds and build conversations so real, no one questions them. Talk as your favorite celebrity, your best friend, a character you invented, or yourself with a twist. CLONE ANY VOICE Upload a 10-second clip and train your own AI voice. Your partner, your boss, your roommate, your mother-in-law. The weirder, the better. CELEBRITY VOICE LIBRARY A growing catalog of famous voices, ready to use. Make them say things they'd never say. REAL AMBIENT SOUNDS "Caught in the rain, can't hear you." "Stuck in traffic, be there in an hour." "Sorry, I'm at my cousin's wedding." Rain, traffic, party, beach, campfire, forest. Your story comes with a soundtrack. EMOTIONS THAT SELL IT Happy, sad, angry, scared, surprised. The drama makes it land. FAKE CONVERSATIONS, REAL REACTIONS Build full audio chats with multiple voices going back and forth. Mix scripted lines, your own writing, or record yourself in. As short or as long as you want it. SHARE IN ONE TAP WhatsApp, Instagram, TikTok, Snapchat. Ready to drop in any chat. — HOW IT WORKS: - Pick a voice — celebrity, custom, or one you cloned yourself - Write the dialogue, use a template, or record your own line - Add more lines to keep the conversation going - Share the audio and watch the reactions — WHAT PEOPLE ACTUALLY USE IT FOR: - Calling out sick (with proof) - Pranks that hit the group chat - Viral TikTok content - Making your crush "call you" - Waking up your roommate the worst way possible - Tricking the family WhatsApp — VOICIFY PREMIUM Premium celebrity voices, unlimited exports, advanced AI chat templates, no watermark, HD audio downloads. Voicify is more than a voice generator — it's where realistic AI audio meets your imagination. Download it. The rest writes itself. The app includes free content and paid upgrades. Premium voices, unlimited exports, and advanced AI chat templates require a Voicify Premium Subscription: https://voicify.sociaaal.com/terms Voicify is for personal entertainment only. Don't clone voices without consent.
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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
Firebase
Axios
react-query
@react-navigation/native
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.
