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.
Learn Python and run real code on your iPhone or iPad
Free · 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.
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.
JavaScript is required to complete mailbox verification.
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
Rork plan preview for Pyroid: map the core Developer Tools 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.
Affiliate link: CloneChart may earn a commission at no extra cost
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
Learn Python and run real code on your iPhone or iPad. Pyroid puts a Python 3.13 interpreter, a complete course, 100 practice problems and an on-device AI tutor in one app, and your code runs offline, right on your device. No account, no server, no setup. Open a lesson or a new file and tap RUN. LEARN • A course that comes with the app 11 chapters, from your first print() to classes, decorators and file handling, plus a data track (NumPy, pandas, Matplotlib, Seaborn) and three complete projects: a Flask web app, Snake and Gomoku. Every lesson is a real file you can edit and run. • Daily lessons on your Home Screen 8 learning topics with 30 short lessons each. Pin today's lesson and your practice progress as widgets, and get a new lesson every morning. • 100 coding challenges Write the function, try it on sample cases, then submit and get graded on hidden tests, with hints, XP and a daily streak. • Pyroid AI tutor Ask why your code fails and get the line, the reason and the fix. The AI runs entirely on your device after a one-time model download, so your code never leaves the phone. CODE • Run Python offline A real CPython interpreter is built into the app, so your scripts run without an internet connection. • Popular libraries, preinstalled NumPy, pandas, Matplotlib, Seaborn, SciPy, Plotly, Bokeh, Pillow, Requests, Beautiful Soup, Flask, Pygame and more: 70+ packages plus the full standard library, ready to import from the first launch. See each one's version and project links, and read its source code inside the app. • Jupyter notebooks Open, edit and run .ipynb files in a cell-based editor, with code and Markdown cells, inline output and images. • Smart editor Tabs, syntax highlighting, smart suggestions, real-time error checking with quick fixes, code folding, an outline, go to definition, bookmarks, and Find & Replace across your whole project. • Step-by-step debugger Set breakpoints, step over, into or out of your code, and inspect variables, the call stack and watch expressions at every stop. • Rich, visual output A console with input(); Matplotlib, Plotly and Bokeh charts; Markdown and HTML previews; Flask apps in a built-in browser; and Pygame games that run right in the app. • A real workspace Projects, files and folders; import from the Files app; import and export .zip archives; version history for every file; and a Trash to restore anything you deleted. • Made for you Dark, Blue and Light themes, code color schemes, an adjustable code font, and a full interface in 12 languages. FREE VS PYROID PRO No ads anywhere in the app, free or Pro. Free includes the whole editor (tabs, debugger, notebooks, library browser, charts and previews) plus 5 code runs (a one-time allowance, not per day), 45 practice problems, 5 practice submissions a day, the first hint of every problem, 3 AI tutor questions a day, and the first learning topic with its Home Screen widget. Pyroid Pro adds: • Unlimited code runs • All 100 practice problems and unlimited submissions • Every hint, plus the input and expected output of hidden test cases • All 8 learning topics (240 lessons) • Unlimited AI tutor questions Plans: Weekly and Yearly auto-renewable subscriptions , or a one-time Lifetime purchase with no renewals. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period; manage or cancel anytime in your Apple ID settings. Any unused portion of a free trial is forfeited when a subscription is purchased. Your code stays yours: files live in the app's own workspace on your device, and only the code you write or open is executed. Privacy Policy : https://termux-studio.org/privacy-policy?name=Pyroid Terms of Use : https://termux-studio.org/terms-of-use?name=Pyroid
Written user reviews are not shown here. Check current App Store reviews >
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 language support compared to desktop IDEs.
Validate with people who use this workflow before building.
Hypothesis 2
Assumption to check: Performance issues with larger scripts.
Validate with people who use this workflow before building.
Hypothesis 3
Assumption to check: Lack of advanced debugging tools.
Validate with people who use this workflow before building.
Hypothesis 4
Assumption to check: User interface can be cluttered.
Validate with people who use this workflow before building.
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.