Dreame A3 AWD 2000 vs Roborock RockMow X115H

Lift Alarm sounds and locks the robot the moment it is picked up, and Off-Map Alarm does the same as soon as it leaves the mapped garden

Built-in GNSS (GPS/GLONASS/BDS/Galileo/QZSS), with the live position shown on Google Maps in the app over the 4G Link module

A PIN code set during setup is what unlocks the robot after a lift, a tilt or a Stop button press

Wi-Fi 2.4 GHz (2400 to 2483.5 MHz), 802.11 b/g/n

2.4 GHz to 2.4835 GHz; the app pairs over Bluetooth first and mapping can be completed with no Wi-Fi connection

No proprietary radio link: the mower carries no RTK antenna and nothing pairs with the charging station over a private band

Four hub motors: two omni wheels at the front and two off-road drive wheels at the rear

80% is 38.7 degrees; the robot stops and asks for the PIN code once it tilts past 39 degrees

Dreame publishes the EGMF figure per day rather than per hour: 1,200 m2 in standard mode, 2,200 m2 in efficient mode and 2,400 m2 in rush mode, each over 24 hours

Schedules, per-zone rules and custom mowing shapes are set in the Dreamehome app, and the community Home Assistant integration exposes the mower as ordinary entities to build automations from

Start and stop can be triggered from Alexa and Google Home routines through Roborock's smart speaker voice control

Manual Mode drives the robot from the app at 0.45 to 0.8 m/s, and it is also how the boundary is walked during mapping

Real-Time Location puts the robot on Google Maps and Real-Time Video streams the front camera, with a Patrol mode that sends it around chosen spots while it is on standby

Two weekly schedules, Spr/Sum and Aut/Win, are created automatically from the mapped lawn size, with a Do Not Disturb window for quiet hours

Dreame publishes no HomeKit path for its robotic mowers and this one is not Matter certified, so Apple Home has no way to add it

Roborock's Smart Control list for this series covers Alexa, Google Home and Siri shortcuts, not the Apple Home app, and Apple's accessory listing carries no Roborock mower

Matter appears nowhere on the product page, the listing or the 42 page manual, whose radio section lists only Wi-Fi 2.4 GHz, Bluetooth and LTE

No RockMow product appears in the CSA certified products database

No Works with SmartThings listing and no Matter certification, so SmartThings has nothing to connect to

SmartThings is absent from Roborock's Smart Control list for the mower series and the mower is not Matter certified, so there is no automatic Works with SmartThings path either

An algorithm-assisted HDR front camera trained on more than 300 obstacle categories, with a low-speed safety mode and animal activity zones

The garden is set up by driving the boundary from the app and letting the robot auto-map the rest, with no wire, beacon, GPS stake or antenna

Up to 150 zones, each with its own cutting height, frequency and pattern, plus two saved maps for a front and a back garden that do not connect

No-go zones are drawn in the Dreamehome app for pools, sandpits, flowerbeds and trampolines, and can still be created or deleted after the map is finished

The manual's only replaceable part is the blade set; there is a battery compartment on the underside but no battery replacement procedure

Physical Stop button on the top cover; once pressed, the PIN code has to be entered on the control panel before the robot will run again

Lifting a wheel off the ground or tilting the robot past 39 degrees stops it and locks it until the PIN code is entered on the control panel

The front camera detects human presence and the AI vision covers more than 300 obstacle categories, with animal activity zones and a low-speed safety mode; a Child Lock locks the robot if the cover is left open for 5 minutes

Rain Protection pauses mowing and sends the robot back to the station when it rains, with a drying delay set in the app; the LiDAR is also what senses water and dirt

The rain sensor sends the mower back to its charging station and resumes after the lawn dries