PyLearn - Python Tutor

PSNV

Contains adsIn-app purchases

About this app

Learn Python by building small, real programs on your phone. PyLearn is a beginner Python course and an offline Python IDE/compiler in one: every line you write runs on real Python 3.12 inside your device. No sign-up, no account and no internet connection needed.

BUILD 24 PROJECTS STEP BY STEP
• Start with a name card and a simple calculator, then move on to a quiz grader, a CSV summary, a number guessing game, rock paper scissors, a word frequency chart, a password generator, a budget summary, a to-do list and more
• Every project grows in 4–5 small steps, and automatic tests check each step before the next one opens
• See the finished program's example output before you start, so you always know what you are making
• Finished code is saved in My works: re-run it with your own values, rename it, share it, or export it as a .py file

LEARN THE BASICS
• 29 basics lessons: print, variables, input, numbers, strings, conditions, loops, lists, dictionaries, list comprehensions, functions, error handling and modules
• 10 coding challenges with automatic grading
• Review brings back an extension task and the concepts you needed help with the next day, then again a few days later

GET UNSTUCK ON YOUR OWN
• Step through: replay your program line by line and watch which line runs and what it prints
• Error explanations in plain words, pointing to the exact line that caused the problem
• 3-step hints: first the cause, then the direction, then an example solution you can put in the editor

MADE FOR CODING ON A PHONE
• Symbol keys for indentation, brackets, quotes, colons and equals signs right above the keyboard
• Free coding editor to try any idea with input values
• Daily goal and streak: one finished step, lesson, challenge or review fills the day
• Light and dark mode, adjustable code font size, 28 languages

FREE TO LEARN
18 projects, all lessons, challenges and the free coding editor are free. Add-on pack 1 (projects 19–24: secret code maker, report card, time calculator, text adventure, dice statistics and a bank account with classes) is a one-time purchase. Ads appear only after your first finished project and never inside the editor or a lesson. Watch a short ad to hide ads for 4 hours, or remove them with a one-time purchase.

FAQ
Do I need any experience? No. The first project starts with one line of code and the app explains each step.
Does it work offline? Yes. Python runs on your phone, so you can practice on the bus or on a plane.
Which modules can I use? Standard library modules such as math, random, statistics, datetime, json, csv and re.
Where is my progress saved? On your device. You can export a backup file from Settings.

PyLearn is for students, career changers and anyone who wants their first Python program to actually run.

What’s new

• 12 new projects: 6 free (number guessing, rock paper scissors, word chart, password generator, budget summary, to-do list) and add-on pack 1 with 6 more
• Remove ads with a one-time purchase
• A remove-ads shortcut below the banner and lock icons on pack projects