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
Ordeal: AMRAP Tracker
Ordeal is the no-nonsense round tracker built for athletes who show up and do the work.
$2.99 · In-app purchases
PRICE
$2.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 5.0
4 ratings · Top 5%
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 should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included16 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 Ordeal: AMRAP 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
Expand exercise database and allow user-generated exercises.
Assumption to check: Limited exercise selection may not meet all user needs.
Validate with people who use this workflow before building.
Hypothesis 2
Add social sharing and workout challenges.
Assumption to check: No social features for community engagement.
Validate with people who use this workflow before building.
Hypothesis 3
Implement AI-driven suggestions based on user performance.
Assumption to check: Lack of personalized workout recommendations.
Validate with people who use this workflow before building.
Hypothesis 4
Clearly outline free vs premium features to enhance user understanding.
Assumption to check: In-app purchases may confuse users about features.
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
Ordeal is the no-nonsense round tracker built for athletes who show up and do the work. Simple by design. Tap to count rounds. That's the ordeal. Choose from 5 classic benchmark workouts — Cindy, Chelsea, Mary, Nate, and Daniela — or build your own custom AMRAPs with any exercises and time domains you want. Ordeal tracks your history so you can see your progress over time and chase your personal bests. FEATURES: 5 pre-loaded benchmark workouts (AMRAP + EMOM) Custom AMRAP builder Tap-to-increment round counter Workout history and stats Clean, distraction-free interface built for the gym floor NO GIMMICKS: One-time purchase — no subscription, ever No ads, no tracking, no account required Your data stays on your device — always Every dollar from Ordeal goes directly to a fund supporting Bo Meier, a 20-year-old student athlete who suffered a severe traumatic brain injury in May 2025. Your $2.99 helps cover expenses his family never planned for and insurance won't cover.
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
Redux
Axios
AsyncStorage
BUILD KIT DIFFICULTY
Starter
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.
