Both of mine do, recently purchased in 2013. They're Electrolux front-loaders. They give me a time for both wash and dry cycles. Dry cycles can, in some situations, end earlier than the estimated time. I don't dry anything other that towels or sheets on high temp. Mid-temp avoids shrinking any of my clothes. So the 48 minute estimate is always about right. But these days I don't much care because anything that needs ironing goes to the cleaners instead.
I've tried a variety of detectors to watch motion/vibration and none really work reliably/accurately/appropriately enough to make it worth their hassle.
The only thing I'd be willing to consider would be an in-line circuit monitor back at the breaker panel. Monitor electrical consumption and use that as a trigger.
As of yet I've never seen anything that could be plugged in-line. It'd sure be a nice gizmo, something I could plug in-between the washer, dryer, sump pumps, etc, that monitored if they were running or not. Where 'running' could be configured such that triggering would be based on going above/below a certain wattage. But making an in-line gizmo like that would no doubt be plagued with UL testing costs and potential insurance liability risks.,
