Supported Features
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Dark Interface
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Reduced Motion
Python Recipes: Code & SQL
Runnable Python cheat sheet
Free · In-App Purchases
370+ Python examples and 200+ SQL queries, 320+ free in total. Tap Run and see the real output right in the app.
An everyday Python reference, from strings and collections to threading and design patterns. Tricky parts of the examples are explained in comments.
You know what you need, but the exact syntax escapes you:
• How do I sort a dict by value?
• How do I serialize an object to JSON and back?
• How do I start a thread and wait for it to finish?
Each has a working example here, ready to adapt to your code.
• 22 sections, including classes, functions and lambdas, files, serialization, exceptions, regular expressions, databases and algorithms.
• Language changes by version, Python 3.0 to 3.13: the walrus operator, match statements, dataclasses, free-threading and more, with before-and-after code.
• Keyword and function reference: over 200 entries. Browse, search, or tap a word in the code to look it up.
• SQL included: JOIN, GROUP BY, subqueries, data types; more than half of the queries run on a real practice database.
• No IDE or local Python needed: over 90% of examples run in the app, with the output right below the code.
• Search covers the code itself, not just titles: type a fragment you remember and find the example.
• Edit examples or add your own; changes are saved in the app.
• Everything except running code works offline. No account needed.
Examples are curated from professional sources and checked before release: the code works and is easy to follow.
FREE VERSION
• 12 runs (examples and SQL combined) and 12 edits a day
• Keyword and function reference with no limits
• Up to 5 examples of your own
The full version unlocks every example and query, removes the limits on edits and on your own examples, and raises the daily run limits to 30 for examples and 80 for SQL. One-time purchase, no subscription.
Built by a developer for developers. The project behind it has been in active development since 2015.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
• Copying code is now available in the free version too, with no limits.
• Supports iOS 17 and macOS 14.
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
- Seller
- Fedor Obraztsov
- Size
- 6.5 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 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 USD 0.99
- Python Samples USD 0.99
- Unlock the paid topics USD 0.99
- Pro Version – Unlimited USD 2.99
- Оperations with example USD 0.99
- Copyright
- © Obraztsov Fedor Alexandrovich