Supported Features
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Dark Interface
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Reduced Motion
Python Recipes
Python language and SQL
Free · In-App Purchases
Over 560 examples with explanations: Python and SQL. Over 310 of them free, and code runs right in the app with the output shown underneath.
A reference of everyday Python, from strings and collections to threading and design patterns. Every example is written out in full and explained.
The construct is on the tip of your tongue, but the exact syntax slips away:
• how do you sort a dictionary by value?
• how do you save a class to JSON and read it back?
• how do you start a thread and wait for the result?
The app answers with a working example - all that is left is to fit it to your task.
• 22 sections: simple types, arrays and collections, classes, files, serialization, functions and lambdas, exceptions, regular expressions, threading, databases, algorithms, patterns.
• Run in the app: the example really executes and the output appears under the code. Needs an internet connection.
• What changed in new versions: 8 sections from Python 3.0 to 3.13, with "before" and "after" code side by side.
• Keyword and function reference: 203 articles, fully open with no daily counter.
• SQL alongside: over 200 queries against a live practice database - JOIN, GROUP BY, subqueries, data types.
• Edit examples and add your own - they stay in the app and are always at hand.
• Search runs over the code itself, not just the titles: remember a fragment and you will find the example.
• Everything except running works offline. No account needed.
WHAT THE FREE VERSION INCLUDES
12 runs and 12 edits a day - the counter resets every morning. The keyword reference is open without limits. Up to 5 examples of your own. Copying in the free app is blocked after five attempts.
The full version opens every example, removes the daily limits and raises running to 30 launches a day. One purchase, no subscription.
Made by a developer for developers. In development since 2015.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Run code right in the app - Python executes and the output is shown under the example.
• A "What changed in new versions" section: what arrived from Python 3.0 to 3.13.
• The keyword and function reference is now a section of its own, with search.
• Your own examples: add your code and keep it in the app.
The developer, Fedor Obraztsov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Provider
- Fedor Obraztsov
- Size
- 5.3 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later.
- iPhone
- Languages
English and 14 more
- English, Arabic, French, German, Hebrew, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- SQL queries $0.99
- Python Samples $0.99
- Unlock the paid topics $0.99
- Pro Version – Unlimited $2.99
- Оperations with example $0.99
- Copyright
- © Obraztsov Fedor Alexandrovich