LG SN10YG vs VIZIO SB3651-F6 comparison definitely makes sense. Based on our rating, SN10YG has a total rating of 7.2 out of 10 versus 6.8 for SB3651-F6. The competitors' control buttons are different: power, volume down, volume up, function, play/pause, microphone and power, input, Bluetooth, volume down, volume up, respectively.
Both soundbars have active amplification type. A significant difference between the units in the number of channels, the LG SN10YG has 5.1.2 versus 5.1 for the VIZIO SB3651-F6. Competitors do not have a built-in subwoofer. The SN10YG has a wireless connection to separate subwoofer, and the SB3651-F6 - wired and wireless. Both models received our 8 rating of 10 for their audio features and specs.
Soundbars do not have AirPlay support. Spotify support is available on the SB3651-F6.
These models have the ability to connect to the Internet via WI-FI. Rivals from our review have Bluetooth support. The LG SN10YG has 2/1 HDMI inputs/outputs versus 1/0 of the VIZIO SB3651-F6. The HDMI Audio Return Channel (ARC) feature supports both devices. Both soundbars have a USB connector. For connectivity, the SN10YG received a rating of 9/10 versus 8/10, respectively. App control is available in every soundbar. A built-in microphone is present only on the SN10YG. Soundbars do not have Multi-room support.
Only the SN10YG has a Dolby Atmos multichannel audio format support. A surround technology DTS:X is supported only by the SN10YG. For multichannel surround LG SN10YG got a rating of 10, and VIZIO SB3651-F6 6 out of 10.