The Tamagotchi smartwatch won’t be backward-compatible with other Tamagotchi devices, which makes sense considering the Tamagotchi Meets/On uses Bluetooth, and the new Pix utilizes QR codes.
The voice command functionality on the Tamagotchi Smart is not at all sophisticated.The Tamagotchi Smart will be available in Japan to start, though that’s never stopped anyone from making an international retail account.