iRobot Roomba Vs iRobot Roomba

iRobot Roomba 630iRobot Roomba 650iRobot Roomba 770iRobot Roomba 780iRobot Roomba 790iRobot Roomba 880
MaintenanceSome MaintenanceSome MaintenanceLimited MaintenanceLimited MaintenanceLimited MaintenanceVirtually Maintenance Free
Cleaning SystemAeroVac Series IAeroVac Series IAeroVac Series IIAeroVac Series IIAeroVac Series IIAeroForce Performance Cleaning System
XLife Extended Life Battery
FiltrationAeroVac FilterAeroVac FilterHEPA FilterHEPA FilterHEPA FilterHEPA Filter
iAdapt Responsive Navigation Technology
Dirt DetectSeries ISeries ISeries II w/Persistent Pass CleaningSeries II w/Persistent Pass CleaningSeries II w/Persistent Pass CleaningSeries II w/Persistent Pass Cleaning
Scheduling
Full Bin Indicator
Accessories Included1 Virtual Wall, Flat Brush Cleaning Tool1 Virtual Wall, Flat Brush Cleaning Tool2 Virtual Walls, Round Brush Cleaning Tool, Flat Brush Cleaning Tool2 Virtual Wall Lighthouses, Extra Brush Set, Extra Filter Set, Round Brush Cleaning Tool, Flat Brush Cleaning Tool3 Virtual Wall Lighthouses, Extra Brush Set, Extra Filter Set, Round Brush Cleaning Tool, Flat Brush Cleaning Tool2 Virtual Wall Lighthouses, Extra Large HEPA Filter
Remote ControlWireless Command Center