Each versions present different solutions to accommodate the requires of users. The cellular Variation is suitable for those who choose a minimalist tactic and do not want to set up an app.???? ??? ???? ????? ???????? ??? ???? ??? ????? ???? ?? ???? ?? ?? ?????? ??? ????? ????. ??? ?????? ?? ?? ?? ???? ??? ???? ????? ??????? ??? ???? ?????? ???.???