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
Bottle Feed - Parenting Helper
BottleFeed — the simple, powerful feeding tracker built for new parents
$0.99
PRICE
$0.99
No 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.
First kit free with a verified email
Add to a Remix
Combine features and design from your favorite apps.
Your first Build Kit is free with a verified email.
Generating… usually about a minute.
Make it yours Optional
What should your app do differently? Your note travels with the kit so your coding agent builds around your idea.
What's included
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.
JavaScript is required to complete mailbox verification.
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 Bottle Feed - Parenting Helper: map the core Lifestyle workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
Preview ready. Verify your email to reveal and copy the full prompt.
JavaScript is required to complete mailbox verification. Return to this prompt preview.
Continue in Rork >
Affiliate link: CloneChart may earn a commission at no extra cost
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
Competitive pricing with generous free tier
Assumption to check: Expensive subscription
Validate with people who use this workflow before building.
Hypothesis 2
Focus on most-requested features first
Assumption to check: Missing features
Validate with people who use this workflow before building.
Hypothesis 3
Optimize for 60fps, fast load times
Assumption to check: Poor performance
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
BottleFeed — the simple, powerful feeding tracker built for new parents. Log every bottle, understand your baby's patterns, and stay on top of feeding schedules — all in one place. 【FEATURES】 ◆ Quick Logging Record amount, time, baby's reaction, burping, and notes in seconds. Long-press the app icon for instant shortcuts (60 / 90 / 120 ml or custom) — log right after feeding, every time. ◆ Smart Statistics 7-day trend chart, 24-hour heatmap, and reaction breakdown give you a clear picture of your baby's daily patterns. Spot routines and adjust with confidence. ◆ Smart Reminders Set independent feeding reminders for each baby. Customize the interval and date range, preview the next alert, and toggle reminders on or off anytime. ◆ Multi-Baby Support Manage multiple baby profiles with custom avatars and birth dates. Switch between babies in one tap — perfect for twins and growing families. ◆ Home Screen Widgets (iOS 16+) Three widget sizes keep feeding info right on your home screen: · Small: last feed time + today's summary + quick-add button · Medium: split stats + timeline · Large: stat cards + record list + 7-day trend chart Long-press to configure which baby the widget tracks. ◆ Data Export Export a CSV file with one tap, filtered by baby. Share with your pediatrician or archive for your own records. ◆ Multilingual Supports Simplified Chinese, Traditional Chinese, and English. Switch in-app without restarting. ◆ Dark Mode · Haptic Feedback Follows your system appearance with a fully native feel. 【PRIVACY】 All data is stored locally on your device. Nothing is uploaded or shared. Ever. --- Questions or feedback? Leave a review — we read every one and keep improving. You may also contact us via email at [email protected].
Written user reviews are not shown here. Check current App Store reviews >
Screenshots
< Scroll to see more >
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
Supabase
RevenueCat
BUILD KIT DIFFICULTY
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.
