I can't be sure about the latest models, but my two iRobot products - a Roomba 650 and a Braava 380t - don't have Wi-Fi connectivity to begin with.
The Roomba has physical buttons on it, which allow you to set a cleaning schedule if you so choose. There's also a small LED display, and a speaker that "says" what's wrong.
The Braava, by contrast, is a dumb-as-bricks device with two buttons - "mop" (which uses mop-like motions) and "sweep" (which uses broom-like motions).
Do they bump into stuff? Yep. Do I call them "dumbass" as I watch them clean? Sure do. But they're otherwise perfectly capable little single-function devices that don't try to do anything more than they really need to do.
The Roomba has physical buttons on it, which allow you to set a cleaning schedule if you so choose. There's also a small LED display, and a speaker that "says" what's wrong.
The Braava, by contrast, is a dumb-as-bricks device with two buttons - "mop" (which uses mop-like motions) and "sweep" (which uses broom-like motions).
Do they bump into stuff? Yep. Do I call them "dumbass" as I watch them clean? Sure do. But they're otherwise perfectly capable little single-function devices that don't try to do anything more than they really need to do.