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
EasyBeats 3 Drum Machine
Nothing Beats Easy! Especially when this PRO version includes all of LE's un-lockable sound kits and the ability to import your own! No need to spend hundreds on a hardware MPC.
$9.99 · In-app purchases
PRICE
$9.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
★ 4.7
211 ratings · Top 15%
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's included18 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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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 EasyBeats 3 Drum Machine: map the core Music 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
Offer a wider range of customizable kits and sounds.
Assumption to check: Limited drum sounds and kits available for free
Validate with people who use this workflow before building.
Hypothesis 2
Simplify controls and provide tutorials.
Assumption to check: Complexity in mixing and effects for new users
Validate with people who use this workflow before building.
Hypothesis 3
Integrate sharing options to social media.
Assumption to check: No social sharing features for created patterns
Validate with people who use this workflow before building.
Hypothesis 4
Introduce a freemium model with a trial period.
Assumption to check: High upfront cost with no trial
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
Nothing Beats Easy! Especially when this PRO version includes all of LE's un-lockable sound kits and the ability to import your own! No need to spend hundreds on a hardware MPC. EasyBeats is built from the ground up to be the quickest and easiest way to create great sounding beats. Despite being designed for fast and simple use you'll be surprised how powerful this tool can be for creating new beat patterns. Using either the inbuilt samples or sounds you have imported yourself you'll find it easy to compose amazing beats. With a fantastic pattern editor sequencer designed for easy drag/drop use, tweaking your rhythms will be a breeze. Perfect for when you don't have a drummer or drums. Features: - 16 responsive sample pads MPC - Use the inbuilt sample kits or easily import your own - 16 loop-able bars each up to 64 step quantized - Fully adjustable step count so 3/4,6/8 etc... all possible - Adjustable 1/8 and 1/16 Swing - Full quality WAV export - Audio Copy and Paste - AudioBus Support - WiST support - MIDI Clock Sync Client (Start/Stop/BPM) - Go online to discover new beats and sounds, or share your own! - Super fast startup for fast access - Multitouch pattern editor with drag/drop and copy/paste support - Amazing fast pattern switcher, zoom out to get a birds eye view of your patterns - All New effects XY editor with Automation! - Ability to change individual samples to create entirely new kits. - Alter individual sample trigger velocity for each step of a pattern - Adjust the pitch of a sample at any step - Multiple Color themes - Portrait or Landscape use whatever feels best! - Single Universal App works on iPhone,iPod & iPad See http://easybeats.net for videos and the top 30 charts.
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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.
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BUILD KIT DIFFICULTY
Advanced
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.
