Python Coding - Learn Python

Python Coding is a complete Python 3 workspace for Android. Write a program, tap Run, and watch it execute on your phone — a genuine CPython 3 interpreter is built into the app, so what you write is exactly what runs.

Learning Python from scratch, revising for a class, or just want a pocket code editor to try an idea? Everything is here: a proper Python editor, a live console, 26 worked programs to read and run, and 12 exercises the app marks for you.

★ A REAL PYTHON 3 INTERPRETER
• CPython 3 runs inside the app — not a quiz, not a simulator
• A project holds as many .py files as you like, and they can import each other
• The Python standard library is ready to use: math, random, json, re, datetime, collections, itertools, functools, statistics and more
• Mistakes come back as real tracebacks, with the guilty line marked in the gutter and the failing file opened for you

★ A PYTHON EDITOR BUILT FOR A PHONE
• Python syntax highlighting that keeps keywords, strings and numbers apart at a glance
• Autocomplete for keywords, builtins, your own names and whole blocks — def, class, for, while, try
• A symbol row above the keyboard: brackets, quotes, colon, indent and arrow keys, all one tap away
• Smart indenting, auto-closing brackets, undo and redo
• Line numbers, word wrap and adjustable text size

★ A CONSOLE THAT TALKS BACK
• Output appears as it is printed, not all at once at the end
• input() stops and waits for you, exactly the way a terminal does
• Stop a running program at any moment — even one stuck in a loop
• Code and console on screen together, with a divider you can drag
• Copy a whole transcript with one tap

★ LEARN BY READING — 26 PROGRAMS
Complete, runnable programs across three levels:
• Starter: variables, arithmetic, strings and f-strings, if/elif/else, loops, lists, dictionaries, functions, reading input
• Working: comprehensions, tuples and zip, sets, try/except, classes, inheritance, sorting with keys, JSON, dates and times
• Deep: generators, decorators, functools, collections, itertools, dataclasses and operator overloading, regular expressions, context managers
Search every title and every line of code, then send any program straight to the editor and change it.

★ LEARN BY DOING — 12 MARKED EXERCISES
Each drill gives you a task and the exact output a correct program must print. Write your answer, tap Run and check, and the app runs it and grades it for real.
• A hint when you are stuck, a worked answer when you want one
• Half-finished attempts are kept for your next visit
• Times tables, running totals, longest word, run-length encoding, balanced brackets, grouping words and more

★ KEEP TRACK
• A daily streak that counts every day you turn up
• How many programs you have run and how many drills you have solved
• Progress per level, so you can see what is left

★ HONEST AND SIMPLE
• No account, no sign-up, nothing to configure
• Your projects live in the app's own private storage on your phone
• Share any file as a real .py

Good to know: this app runs pure Python and the standard library. Installing packages from PyPI — numpy, pandas, requests and the like — is not supported, and neither is anything that needs a desktop GUI.

Whether you call it a Python compiler, a Python IDE, a Python editor or just a place to practise coding, Python Coding gives you a real interpreter and the material to learn with. Start with print("Hello"), finish with decorators.