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.
Current turns your Apple Health data into a single daily recovery score — so you know whether to push hard or take it easy, every morning.
$5.99 · 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 Current: Recovery Score: 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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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: Users struggle with tracking their progress over time.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of social features for motivation.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited customization for recovery goals.
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.
Current turns your Apple Health data into a single daily recovery score — so you know whether to push hard or take it easy, every morning. Most days you're guessing how recovered you are. Current does the math for you. It reads your sleep, heart rate variability, resting heart rate, and activity, then distills them into one number from 0 to 100 — a clear read on how much energy you're working with today. NO EXTRA HARDWARE If you have an Apple Watch, you already have everything you need. Current uses the data your watch already collects. Nothing else to buy, charge, or wear. ONE SCORE, FULLY EXPLAINED - A daily score from 0–100, with a simple tier: Fully Charged, Well Recovered, Moderate Energy, Low Battery, or Depleted - Tap to see the three sub-scores behind it — Sleep, HRV, and Activity - Open any sub-score for the exact inputs: sleep stages, HRV vs. your baseline, resting heart rate, and more - Personalized daily insights drawn from last night's data BUILT AROUND YOUR NORMAL Current learns your personal HRV baseline — the 60-day median of your overnight readings — and scores each night relative to your own normal, not a generic average. You can fine-tune the baseline anytime. SEE THE TREND, NOT JUST TODAY - 7-day and 30-day rolling averages - A History tab with your full trend chart - Week in Review: your weekly pattern, best and worst nights, and specific recommendations for the week ahead - Prefer the big picture? Weekly Mode hides the daily number and shows a once-a-week summary STAY CONSISTENT - Build a streak for every day you check in above your chosen threshold - Milestone celebrations at 7, 14, and 30 days - Optional daily reminder and proactive trend alerts (e.g. "HRV suppressed 4 days running") ON YOUR HOME SCREEN Home Screen and Lock Screen widgets put today's score one glance away. SHARE IT Generate a clean score card to share your progress. COMPLETELY PRIVATE Your health data never leaves your iPhone. Everything is computed on-device. There's no account, no server, no tracking, and no ads. Current requests read-only access to Health and never writes to it. A ONE-TIME PURCHASE Buy it once. No subscription, no upsells. — Current is for general wellness and informational purposes only. It is not a medical device and does not diagnose, treat, or prevent any condition. An Apple Watch is recommended for sleep and HRV data.
Written user reviews are not shown here. Check current App Store reviews >
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.