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.
CAPSULY: YOUR PRIVATE SUPPLEMENT COMPANION
$3.99
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.
Your first Build Kit is free with a verified email.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Loading build analysis and prompts…
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Affiliate link: CloneChart may earn a commission at no extra cost
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
CAPSULY: YOUR PRIVATE SUPPLEMENT COMPANION Take control of your supplement routine with Capsuly, the privacy-first vitamin and pill tracker designed for iOS. No subscriptions, no accounts, no data harvesting—just a simple one-time purchase that's yours forever. WHY CAPSULY Privacy First: Your health data stays exclusively on your device. No cloud sync, no servers, no tracking. Works completely offline. One Price Forever: $3.99 once. No monthly fees, no premium upsells, no subscription fatigue. Fast Logging: Mark supplements taken in seconds. No tedious food logging or barcode failures. Smart Safety: See daily nutrient totals vs Recommended Allowances (RDA) and Upper Limits (UL) personalized to your age, sex, and life stage. Intelligent Scheduling: Multiple daily doses, specific weekdays (M/W/F), cycling patterns (5 on, 2 off), or custom intervals. Timing hints based on absorption science. Inventory Tracking: Track pills remaining, calculate days until empty, get low-stock alerts. CORE FEATURES Supplement Cabinet: Add vitamins, minerals, herbs manually. Track brand, dosage, form, nutrient composition. Today Dashboard: One-tap logging, current streak, adherence stats, low-stock alerts. Nutrient Safety: Daily totals for vitamins A, C, D, E, K, B-complex, calcium, iron, magnesium, zinc, and more. Personalized RDA/UL warnings. Auto-conversion of IU to mcg. Advanced Scheduling: Multiple daily doses, specific days, intervals, cycling regimens, preferred times. Timing Intelligence: Science-based hints like "Take with fat for 32% better absorption" and "Separate calcium and iron by 1-2 hours." History & Insights: Calendar view, streak tracking, adherence percentage, filter by supplement. Data Ownership: Export PDF reports (profile, supplements, nutrients, adherence, calendar). Share via email, messages, AirDrop. WHAT CAPSULY DOESN'T DO No food tracking, no barcode scanning, no push notifications, no Apple Health integration, no cloud backup, no gamification, no social features, no analytics. IDEAL FOR People taking 3+ daily supplements, privacy-conscious users, those with complex schedules, inventory managers, subscription-avoiders, patients preparing for doctor visits. TECHNICAL iOS 18+, 100% offline, SQLite database, no internet required, no account, no device permissions. DATA SOURCES RDA/AI/UL from NIH Office of Dietary Supplements and National Academies DRI tables. DISCLAIMER Informational only. Not medical advice. Consult healthcare providers before starting supplements. PRIVACY Compliant with PIPEDA, GDPR, CCPA. No third-party sharing, no ads, no analytics, no telemetry. Payment by Apple. Buy once. Track privately. Stay safe.
Written user reviews are not shown here. Check current App Store reviews >
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.
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.
Not assessed in a Build Kit yet.
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.