> Creating the Flutter application only took approximately ⅓ of the time it took to create both native applications combined. This proves how much time you save

> Creating the Flutter application only took approximately ⅓ of the time it took to create both native applications combined. This proves how much time you save by using cross-platform frameworks No, it absolutely doesn't. This is like saying "Writing 'hello world' in Python took three times less time than writing it in C, therefore Python is three times more productive than C". If that's what the author of the article genuinely believes, then they are clearly not qualified to comment about language productivity.