Samsung S3 Emulator

Conversely, developers and UI enthusiasts use "S3 Emulators" (typically through the Android Studio Emulator) to preserve the TouchWiz Nature UX

For developers, this is crucial. An app that runs on a generic emulator might crash on a real S3 due to Samsung’s specific kernel tweaks. For gamers, running an old gameloft title like N.O.V.A. 3 that was optimized for the S3’s specific GPU requires emulation that understands Samsung’s drivers. Samsung S3 Emulator

Genymotion is known for being much faster than the standard Android Studio emulator. Conversely, developers and UI enthusiasts use "S3 Emulators"