Kotlin, however, is a great choice if you’re working with any pre-existing Java code, but keep in mind it’ll be harder to find experienced developers. … Flutter vs Kotlin: Table of Comparison. FlutterKotlinLanguageDartKotlinPerformanceGreat due to Hot Reload featureGreat due to customizability of codeFlutter vs. Kotlin: Which One to Choose in 2022 – DOIT Software doit.software › Blog