BroadLink RM4 Pro vs SwitchBot Hub 2

SwitchBot Hub 2 wins with its higher owner rating, HomeKit and SmartThings support, Matter bridging and built-in climate sensors. BroadLink RM4 Pro is cheaper and uniquely controls 433MHz RF devices such as blinds and fans.

RF versus ecosystem. The BroadLink covers IR plus fixed-code RF, making it the pick for radio-controlled blinds and outlets. The Hub 2 is IR-only but acts as a Matter bridge, climate station and SwitchBot gateway across all five major platforms.

Only the SwitchBot Hub 2, one of the few IR blasters HomeKit can use, exposing appliances and its temperature, humidity and light readings via Matter. The BroadLink RM4 Pro supports Alexa, Google Home and Home Assistant, reaching HomeKit only indirectly through Home Assistant.

Yes, both feature smart learning. The BroadLink RM4 Pro copies IR and RF buttons with automatic RF frequency detection; the SwitchBot Hub 2 learns IR remotes and pairs them with temperature-based automations, like starting the AC when the room warms.

Choose BroadLink RM4 Pro if you need one cheap box for both IR gear and 433MHz RF blinds, fans or outlets, or you want local Home Assistant control. Confirm your RF devices use fixed codes before buying.

Choose SwitchBot Hub 2 for the better-rated, more connected device: HomeKit and Matter support, climate sensing with graphs, scene buttons and bridging for SwitchBot curtains, locks and bots.