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
Ambush: Momentum Stocks Sniper
Ambush scans thousands of US stocks in real-time and instantly surfaces only the top 1% that match the exact DNA of past +25% to +100% runners.
$0.29 · In-app purchases
PRICE
$0.29
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.
Kit ready. Verify your email to download it.
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 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.
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 Ambush: Momentum Stocks Sniper: map the core Finance 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
Implement real-time data streaming for instant updates.
Assumption to check: Users often complain about slow data updates in finance apps.
Validate with people who use this workflow before building.
Hypothesis 2
Create a user-friendly interface for setting alerts and managing stocks.
Assumption to check: Difficulty in setting alerts or managing portfolios.
Validate with people who use this workflow before building.
Hypothesis 3
Include tutorials or tips for new users on stock trading.
Assumption to check: Lack of educational resources for novice investors.
Validate with people who use this workflow before building.
Hypothesis 4
Offer a free trial or lower entry price for new users.
Assumption to check: High subscription costs deter users.
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
Ambush scans thousands of US stocks in real-time and instantly surfaces only the top 1% that match the exact DNA of past +25% to +100% runners. The proprietary Ambush Ranking (0–100 score) combines: - Near 52-week highs (momentum locked in) - Explosive 1-year & 2-year returns - Strong EPS growth & fair P/E - Mid-cap sweet spot - High daily volume - Superinvestor buying frenzy Only stocks scoring 80–100 make the list, these are the true momentum monsters. What you get the second you open the app: - Live Ambush 100 list (usually 3–12 elite stocks) - Personal Watchlist – add any ticker and see its live Ambush score instantly - Insider Tracker – real-time insider buys & cluster alerts - Smart Search – type any symbol for instant analysis - One-tap details – full breakdown with A–E grades for Momentum, Growth, Value, Investors Buys etc - and many more powerful features on the way! No noise. No complex charts. No endless mediocre ideas. Just the handful of stocks built to explode right now. Note: It is not financial advice. All investment decisions are your own responsibility. Privacy Policy: https://designtoken.site/privacy.html Terms and Conditions: https://designtoken.site/ambush-terms.html
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
react-native-chart-kit
@react-navigation/native
zustand
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.
