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
BodyMorpher: 3D Body Tracker
Transform Your Body With AI Precision
$3.99 · In-app purchases
PRICE
$3.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
N/A
No ratings yet
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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Combine features and design from your favorite apps.
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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/
Preview a sample Build Kit No email needed
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 BodyMorpher: 3D Body Tracker: map the core Health & Fitness 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 a user feedback system to gather insights.
Assumption to check: Lack of user reviews and feedback for improvements.
Validate with people who use this workflow before building.
Hypothesis 2
Add more tracking options like workout logs and nutritional tracking.
Assumption to check: Limited features compared to competitors.
Validate with people who use this workflow before building.
Hypothesis 3
Introduce a guided measurement feature with tips.
Assumption to check: Potential difficulty in accurately capturing body measurements.
Validate with people who use this workflow before building.
Hypothesis 4
Offer a free trial or lower entry price to attract more users.
Assumption to check: High subscription costs could deter users.
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
Transform Your Body With AI Precision BodyMorpher is an AI-powered fitness and nutrition app that helps you understand, track, and visualize your body like never before. By combining computer vision, intelligent food recognition, and advanced body modeling, BodyMorpher turns everyday actions into meaningful insights about your physical progress. Stop tracking just numbers. Start seeing your future. BodyMorpher is not just another calorie counter. It is a visual motivation engine designed to show you exactly how your body transforms over time. Most fitness apps give you spreadsheets and abstract data. BodyMorpher gives you a mirror into the future. By combining advanced 3D modeling with nutrition tracking, we allow you to visualize the impact of your daily habits on your body shape in 7, 30, and 90-day projections. WHY BODYMORPHER? ◆ VISUALIZE THE CHANGE Create a realistic 3D digital twin based on your height, weight, and body composition. Don't just imagine your goal weight—see it right in front of you. ◆ FUTURE PROJECTION ENGINE Our smart algorithm analyzes your calorie intake and activity level to simulate your body's progression. See how you could look in 3 months if you stick to your plan today. ◆ TRACKING THAT MAKES SENSE Log your meals, scan barcodes, and track macros (Protein, Carbs, Fat). But instead of just a graph, see how these numbers translate into physical changes on your avatar. ◆ KEY FEATURES • Realistic 3D Body Avatar creation • 7, 30, and 90-day body transformation estimates • Advanced Calorie & Macro Tracker • Barcode Scanner for easy food logging • Weight goal setting and visual monitoring • Social sharing to boost motivation with friends Whether you want to lose weight, build muscle, or maintain your form, BodyMorpher turns the invisible process of metabolism into visible, motivating results. Download now and meet your future self! Download now and start seeing your progress, not just counting it. Terms of Use (EULA): https://bodymorpher.site/eula Privacy Policy: https://bodymorpher.site/privacy Terms & Conditions: https://bodymorpher.site/terms
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
react-navigation
react-native-chart-kit
expo-camera
@react-native-async-storage/async-storage
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.
