What SmoothDroid gives you
You get a signed and notarized direct-download app for macOS 12 or newer, with side-by-side Mac and Android panes, folder transfers, drag and drop, and local USB transfer only.
Alternative
SmoothDroid is a one-time €10 Mac utility for moving files between macOS and Android over USB/MTP. It is not a device suite, cloud sync service, or subscription workflow.
You get a signed and notarized direct-download app for macOS 12 or newer, with side-by-side Mac and Android panes, folder transfers, drag and drop, and local USB transfer only.
If you only need reliable Android file transfer on a Mac, a narrower app can be easier to reason about. SmoothDroid does not ask you to create an account, install a phone companion app, or route files through cloud storage.