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.
Clean up photos and videos in minutes, reduce clutter, and play tones that may help reduce speaker moisture and dust.
Free
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.
Kit ready. Verify your email to download it.
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 Cleaner Master X-Clear Booster: map the core Lifestyle 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: Users report slow cleaning processes
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Lack of customization options
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Limited functionality in free version
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: Inconsistent performance metrics
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.
Clean up photos and videos in minutes, reduce clutter, and play tones that may help reduce speaker moisture and dust. Cleaner Master X – Clear Booster helps you clean photo and video storage and care for your speakers so your iPhone feels lighter, tidier, and clearer in just a few taps. Free up space, cut down on duplicate and large items, and play tones that may help reduce speaker moisture and dust — without checking every album one by one. CLEAN UP PHOTO & VIDEO STORAGE Storage Space Cleaner Tool – See how much space your photos and videos use and quickly remove what you don’t need. Duplicate Photo & Video Cleaner – Find repeated and very similar photos and videos, then review and delete them in groups to reduce clutter fast. Remove Large Photos & Videos – Sort media by size and remove very large photos and videos to reclaim valuable storage. Quick Album Tidy-Up – Swipe through photos to favorite, organize, or delete items so your albums stay neat and easy to browse. SPEAKER MOISTURE & DUST HELPER Tone Patterns for Speaker Care – Play special sound patterns that may help reduce moisture and dust around your speakers. For Everyday Build-Up – Designed for minor moisture and dust only. Results may vary by device and condition. For serious liquid damage or hardware issues, please contact official support. PRIVATE PHOTO VAULT LOCKER Secure Private Photos – Move private photos into a separate vault so they won’t appear in your main albums. Passcode Protection – Lock the vault with a passcode so only you can open it and view your private content. Cleaner Master X – Clear Booster focuses on photo, video, and speaker care, helping you free up space and stay organized in just a few simple steps. We offer the following subscription options: Weekly Subscription: Unlocks all features Weekly Subscription with 3-Day Free Trial: Unlocks all features Monthly Subscription: Unlocks all features Upon confirmation of purchase, payment will be charged to your iTunes account. For the 3-day free trial subscription, payment will be charged to your iTunes account at the end of the trial period. Subscriptions automatically renew, and your account will be charged for renewal within 24 hours prior to the end of the current subscription period unless you turn off auto-renewal at least 24 hours prior to the end of the current subscription period. Users can manage their subscriptions and turn off auto-renewal in their account settings after purchase. Terms of Service: http://www.gzxinghuo.cn/termsofuse.htm Privacy Policy: http://www.gzxinghuo.cn/privacypolicy.htm
Written user reviews are not shown here. Check current App Store reviews >
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.