Android Studio. It has a free tier; Xcode starts at no listed monthly price.
Android Studio vs Xcode
Android Studio and Xcode are both free to start. The difference is what they do.
Google's IDE for Android with built-in Gemini
Apple's IDE for iOS, iPadOS, macOS, visionOS
Android Studio and Xcode are alternatives in the AI IDEs category. Android Studio: Google's IDE for Android with built-in Gemini. Xcode: Apple's IDE for iOS, iPadOS, macOS, visionOS.
Google's IDE for Android with built-in Gemini. It sits in the ai ides category, and ships in 1 tested stack here.
Apple's IDE for iOS, iPadOS, macOS, visionOS. It sits in the ai ides category, and ships in 1 tested stack here.
They are alternatives at the same step, so most stacks pick one or the other. No aistack.sh stack uses both today, though nothing prevents a custom workflow.
Beyond each other, Android Studio's closest alternatives are tracked in its tool page. Xcode's closest alternatives are tracked in its tool page.