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
Olympic Weightlifting App
No matter if you are an amateur or professional weightlifter - the Olympic Weightlifting App for iOS is a must have for every athlete and coach of the sport.
$2.99 · In-app purchases
PRICE
$2.99
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.
Build your own version
Build Kit
Make this idea yours
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 should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included15 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 Olympic Weightlifting App: map the core Sports 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
Integrate social sharing and community engagement features.
Assumption to check: Lack of user community or social features
Validate with people who use this workflow before building.
Hypothesis 2
Expand the exercise library with tutorials and videos.
Assumption to check: Limited exercise database
Validate with people who use this workflow before building.
Hypothesis 3
Add more detailed analytics and progress tracking.
Assumption to check: Insufficient tracking metrics
Validate with people who use this workflow before building.
Hypothesis 4
Enhance the UI with modern design principles and customizable themes.
Assumption to check: Basic UI design
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
No matter if you are an amateur or professional weightlifter - the Olympic Weightlifting App for iOS is a must have for every athlete and coach of the sport. Calculate your Robi points, Sinclair coefficient or german relative points (BVDG) for a weightlifting competition. Check the current world record of your IWF weightclass and age category to know where you stand. Easy track your Personal Records of the most important lifting exercises and its variations. View world records of all weight classes and age categories. Better structure your training sessions by planning sessions. With the PRO edition, you can fully create your training programs digitally. From training units per week to sets with weights and reps - everything is kept in one easy to use app module. You can test it for FREE with a limited number of exercises to see how all works. You can choose between a monthly subscription or save 25% on a yearly subscription. Approximate your 1RM (One-Repetition Maximum) using formulas like Epley or Brzycki. Plan a set based on your 1RM weight by targeting a specific relative intensity. Use the Weight Loading view to correctly load official discs on the bar. Rotate your phone into landscape to reach the Competition mode. This view is great for running a small competition at your local weightlifting club by just connecting the phone with a tv screen. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://appertoir.ch/weightlifting/privacy/
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
Victory Native
Zustand
React Navigation
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.
