AppCorpus
Market US

Learn to Code – Tinkerstellar

by Rational Matter

iPhone · iPad

Active Last checked 7 Aug 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • Free to download
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
Free app Yes Free Store published
In-app purchases Yes Limited free Store published

Screens

App Store

15 store screenshots

Learn to Code – Tinkerstellar ipad screenshot 1
Learn to Code – Tinkerstellar ipad screenshot 2
Learn to Code – Tinkerstellar ipad screenshot 3
Learn to Code – Tinkerstellar ipad screenshot 4

Pricing & paywalls

App Store

  • Unlimited Coding Labs — $19.99

Ratings & reviews

App Store

4.9 602 ratings · App Store

  1. 5/5Absolutely Wonderful For Beginners!

    Wonderfully designed. Easy to understand format and instructions. Very easy to follow with examples and explanations. Highly recommend! Some classes cost a little money, none that I have seen cost more than $2.99. That $2.99 gets you a full course of classes that instructs you on entire concepts within and about python coding. Companies need to make a little money for what they create and for the quality of this product I think the price that they are asking for, for these courses, is incredibly cheap.

    Daniel R. Brown · 7 Aug 2026

  2. 5/5Fantastic

    I can’t believe this is free. I already previously purchased the developers Juno Apps which I can recommend highly. If I could make one recommendation > it would be nice if the lessons would allow highlighting similar to iBooks.

    Sphinx711 · 7 Aug 2026

  3. 5/5Excellent for the beginner or the prodigal programmer

    I’m using Tinkerstellar to relearn Python as I’m going into graduate school, and so far it has proven to be an absolutely invaluable resource. Tutorials are lucid and clear, and the breadth of topics available is astounding. Absolutely worth the time and money.

    JBeargtatt · 7 Aug 2026

  4. 5/5Crashes in iPadOS 18 (fixed)

    The app is a very good source to learn Python offline. However it starts crashing at the launch since IPadOS 18. The fix is to uninstall the app completely, then reinstall it.

    Jaync2022 · 7 Aug 2026

  5. 5/5Easy to Understand

    I think this is the most important thing in this app that it is easy to understand and follow along .

    S/V Kolea · 7 Aug 2026

Privacy & accessibility

App Store

Privacy

  • Data Not Linked to You — App Functionality — Diagnostics — Crash Data Developer declared
  • Data Not Linked to You — App Functionality — Usage Data — Other Usage Data Developer declared
  • Data Not Linked to You — Diagnostics Developer declared
  • Data Not Linked to You — Usage Data Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 1.1.0
  • 1.1.1

    – Fixes a crash and a couple of minor issues in lab’s code editor

  • 1.1.2

    – Fixes a couple of minor UI issues

  • 1.2.0

    – New labs on ML and neural networks! – Better trackpad support across the app UI. – Improved background persistence and state restoration. – Fixes for a few minor bugs and issues.

  • 1.2.1

    Check out our new labs on Pandas library — you will learn how to manipulate dates and times in Pandas, and what data filtering operations Pandas library offers.

  • 1.2.2

    Check out our new labs on Python data structures: we look into four main built-in data structures in Python — List, Dictionary, Tuple and Set — and see how they perform in different scenarios.

  • 1.2.3

    Check out our new tutorials on data cleaning with Pandas: we look into common techniques to handle missing values, preprocess data for various tasks and manipulate DataFrames in general.

  • 1.3.0

    What's new: • Easier progress tracking: you can now see your progress for each installed tutorial • Python upgrade: Tinkerstellar now comes with Python 3.10 • Better performance: the app is more stable, remains in background for longer, and avoids unnecessary restarting and reloading of pages — so that you always return to wherever you left off • Fixes for a whole lot of crashes, bugs and various smaller UI and usability issues Make sure to update the labs you have installed previously, so that they keep working with the upgraded Python environment. Happy coding!

  • 1.3.1

    What's new in 1.3.1: • Fixes lab pages not loading on Mac Also in 1.3: • Easier progress tracking: you can now see your progress for each installed tutorial • Python upgrade: Tinkerstellar now comes with Python 3.10 • Better performance: the app is more stable, remains in background for longer, and avoids unnecessary restarting and reloading of pages — so that you always return to wherever you left off • Fixes for a whole lot of crashes, bugs and various smaller UI and usability issues Make sure to update the labs you have installed previously, so that they keep working with the upgraded Python environment. Happy coding!

  • 2.0.1

    Welcome to Tinkerstellar 2.0! • Tinkerstellar now extends its support to iPhone, bringing our interactive tutorials straight to your pocket. • The app now has a dedicated user library for downloaded content, making it easier to manage your coding labs and keep track of your learning progress. • We've added loads of new tutorials, covering topics ranging from Python essentials to advanced Python applications, such as networking, web scraping, data visualization, machine learning, and more!

  • 2.1.0

    Bug fixes, stability improvements and updates to coding labs content.

  • 2.1.1 · 26 Aug 2025

    Bug fixes, stability improvements and updates to coding labs content.

Alternatives

Availability by market

Data quality & evidence

Page completeness
Live store listing
Last verified
7 Aug 2026
Sources
App Store

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