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Crystal (programming language) vs Notability

A side-by-side look at Crystal (programming language) and Notability. For an in-depth review of either product, follow the links below.

Crystal (programming language)

Crystal (programming language)

Development

Crystal is a compiled, general-purpose, object-oriented programming language with a syntax similar to Ruby. It has static type checking, bindings to C libraries, and claims to have performance comparable to statically typed languages like C++ and Go.

compiledgeneralpurposeobjectorientedstatic-typingbindings-to-c-librariesperformance
Notability

Notability

Education & Reference

Notability is a popular note-taking and annotation app for iOS and macOS. It allows users to take handwritten notes, type notes, record audio, annotate PDFs and more. Key features include advanced organization with search and tagging, auto-backup to the cloud, and easy sharing options.

note-takinghandwritingannotationpdf-annotation