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.
Nexaipic - AI Portrait Generation Tool
Free · In-app purchases
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.
A product spec, screen plans, and build steps for your coding agent.
First kit free with a verified email
Combine features and design from your favorite apps.
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Generating… usually about a minute.
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
A product spec, phased build plan, differentiation notes, and screen references.
Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Goal: Send a clear invoice after finishing a job.
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.
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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Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Nexaipic: map the core Utilities workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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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
Assumption to check: Limited analysis types and lack of customization options
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Occasional slow image processing times
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: No offline access to past analyses
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: UI can be cluttered with too many options
Validate with people who use this workflow before building.
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Nexaipic - AI Portrait Generation Tool Transform your photos into age-progressed portraits with advanced AI technology. Nexaipic is a lightweight and intelligent portrait generation tool that allows you to explore how you might look at different ages. KEY FEATURES Age Transformation Upload your personal photos and select an age range from 1-100 years old in 10-year increments. The app uses AI image generation technology to create age transformations while preserving your facial features,But we will not collect or upload your facial information. Simple Workflow The app features an intuitive three-step process: upload your photo from your library or take a new photo, select an age range, and generate your portrait.The minimalist design ensures a smooth experience for users of all ages. Photo Management Choose photos from your library or take new photos directly within the app. All photos are processed locally on your device for privacy and security.Photos are not uploaded to external servers. Generation History View all your generated portraits in the history section.Each generation includes the original photo and the transformed result for easy comparison.Manage your creations by saving favorites to your photo library or sharing them with your preferred apps.You can delete individual records or clear all history at any time. Flexible Pricing Options The app offers two ways to generate portraits. Coin-based system: Purchase coins to generate individual portraits. New users receive 100 coins to get started. Each generation costs 10 coins. Multiple coin packages are available. Subscription plans: Choose from monthly, semi-annual, or annual subscriptions for unlimited generations during your subscription period. High resolution option is available for enhanced image quality. PRIVACY AND SECURITY Your privacy is our priority. All photo processing happens locally on your device. Photos are not uploaded to external servers, ensuring your personal images remain private and secure. The app does not collect, store, or transmit any facial recognition data or biometric information. We do not track your activity or collect personal information. The app only accesses your photo library and camera with your explicit permission. TECHNICAL DETAILS The app uses AI image generation technology to create realistic age transformations. Generated images are stored locally on your device. You can save images to your photo library, share them through your preferred apps, or delete them at any time. SUBSCRIPTION INFORMATION Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage your subscriptions and turn off auto-renewal in your Apple ID account settings. Payment will be charged to your Apple ID account at confirmation of purchase. SUPPORT AND TERMS Access privacy policy, terms of service, and user agreement directly within the app. For questions or support, contact us through the settings section. PERFECT FOR Exploring age transformations for fun, creating personalized commemorative materials, generating creative content for social sharing, and experimenting with different age perspectives. Nexaipic combines AI technology with a user-friendly interface, making age transformation accessible to everyone. Download now and discover how you might look at different stages of life. Note: Generated images are for personal, non-commercial use only. The app is not responsible for the accuracy or appropriateness of generated content. Subscription: Monthly Member, Price: $6.99 / 1 month, Semi-annual Member, Price: $28.99 / 6 months, Annual Member, Price: $48.99 / 1 year User Agreement https://nexaipic.com/contract/UserAgreement.html Privacy Policy https://nexaipic.com/contract/PrivacyPolicy.html Subscription Agreement https://nexaipic.com/contract/SubscriptionAgreement.html
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Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
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.