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.
Sample Academy is the fastest, most complete way to learn the Akai MPC Sample - the new entry-level standalone MPC sampler, beat maker, and groovebox
$3.99 · 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 MPC Sample Academy: 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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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: Limited user engagement due to lack of community features
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Potential for low retention due to static content
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: User interface may lack personalization options
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: High churn rate from one-time purchase model
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.
Sample Academy is the fastest, most complete way to learn the Akai MPC Sample - the new entry-level standalone MPC sampler, beat maker, and groovebox. Whether you just unboxed your MPC Sample or you are upgrading from a phone beat-making app, this is the step-by-step path from your first pad tap to a finished, exported song. One purchase. No subscriptions. Everything unlocked. Built specifically for the MPC Sample. These are not generic MPC tutorials. Every lesson, every button press, and every screen reference matches the exact hardware in your hands - the 8 pad banks, Instant Sample Chop, KNOB FX, PAD FX, 16 Levels, Note Repeat, and USB-C audio export. ONE-TIME PURCHASE, FULL ACCESS - Pay once and unlock all 13 lessons forever - No monthly fees, no paywalls, no hidden upsells - Every beginner, advanced, and pro lesson included from day one WHY PRODUCERS CHOOSE SAMPLE ACADEMY - 13 structured, step-by-step lessons covering the full MPC Sample workflow - Every term explained in plain English: BPM, swing, quantize, velocity, dB, gain staging, aftertouch, timestretch, and more - An interactive hardware diagram that highlights the exact knob, pad, or button for each step - Per-step tips and pro shortcuts on every screen - No 200-page PDF, no endless YouTube rabbit holes - just clear, ordered lessons LESSON CHAPTERS Beginner: Meet the hardware, record your first sample, trim and assign sounds to pads, and program your first beat. Everything you need to make sound on day one. Advanced: Master Instant Sample Chop, practice chopping inside the app, dial in swing and groove, automate filters and effects with KNOB FX, and learn the difference between timestretch and repitch. Pro: Level up your finger drumming, sculpt sounds with PAD FX and Flex Beat, chain sequences into full song arrangements, and run a clean USB-C mixdown into your DAW. AI TUTOR ON EVERY LESSON Stuck on a step? Tap the Tutor. The built-in AI Tutor knows exactly which lesson and step you are on and answers in plain English, with advice specific to the MPC Sample. It can even read answers aloud so you can keep your hands on the hardware. No generic responses, no hunting through forums - just instant, relevant help. BUILT-IN SAMPLE PADS Practice anywhere with a full 16-pad kit right in the app. Tap to trigger punchy kicks, snares, hi-hats, claps, 808s, percussion, & FX. Record your pad performance, play it back, and save your beats. Four dedicated user pads let you record your own sounds with the microphone or upload your own audio files - sample your voice, your room, anything - and chop it across the pads to build muscle memory before you touch the hardware. BEAT TRAINER - RHYTHM GAME Sharpen your timing with a built-in finger-drumming game. Notes fall down four lanes - kick, snare, hi-hat, open hat - & you tap in time with your kit. Includes: - 11 patterns: Four-on-the-Floor, Boom Bap, Lofi, Trap, Drill, House, Reggaeton, Jersey Club, Funk, Drum & Bass, and more - Speed control from half-time practice up to full-speed challenge - Score, accuracy, and combo tracking - Personal bests saved per pattern and speed - Shareable score cards for Instagram and TikTok - Listen to any pattern before you play it STAY MOTIVATED - Daily streak tracking keeps you coming back - A Today screen shows your next lesson so you always know what is next - Progress tracking across every lesson and chapter WHO IT IS FOR - New MPC Sample owners who want results fast - Beat makers coming from FL Studio, Ableton, GarageBand, Maschine, or phone apps - Producers moving up from an SP-404 or other samplers - Anyone who has owned an MPC for months and never finished a beat GENRES YOU WILL MAKE Hip hop, lofi, boom bap, trap, drill, R&B, house, & more. The skills transfer to any style you want to produce. Sample Academy is an independent learning app & is not affiliated with, endorsed by, or sponsored by Akai Professional. MPC and MPC Sample are trademarks of inMusic Brands, Inc.
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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.