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Coder’s Stone is a programming language quick-reference. Most languages use the same concepts – variables, loops, if/else, etc. But they use different syntax to implement them -- when you work with multiple languages it can be confusing trying to keep the differences straight in your head. Coder's Stone is here to help.

It lets you pick two languages and compare them side by side. Know how to use a Select statement in VB.NET but need to know what the equivalent code in C# looks like? Need to know how to do a for each loop in Objective-C or Swift? Coder’s Stone can show you these. And much more.

Languages Include:
• Swift
• Objective-C
• C#
• Visual Basic.NET
• Java
• PowerBuilder Classic
• Python 3

Topics Include:
• Comments
• Comparison
• Control Flow
• Loops
• Strings
• Date/Time
• Basic Math
• Plus more!

What’s New

Version 1.0.4

Added Python 3

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

John Spartan ,

A must have for novice or experts

This is an easy to use and read app that is easily accessed on your mobile device,a must have for anyone who codes or want to learn.

App Privacy

The developer, Mark Brents, 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.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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