Which language is used for flutter?

Moreover, the application has a minimal visual design with a user-friendly interface, allowing users to navigate easily. Simple flutter applications take one to three months, and the average cost is around $50 000 .

Flutter apps are written in the Dart language and make use of many of the language’s more advanced features. While writing and debugging an application, Flutter runs in the Dart virtual machine, which features a just-in-time execution engine.