Impedance levels vary (32 ohm vs NA), which can affect compatibility and audio output when used with different devices. If you're comparing Samsung BE7 and boAt Airdopes 443, both models offer a strong combination of sound performance, comfort, and modern wireless features. There is a noticeable difference in weight (19.5 gm vs 48.5 Gm), which may affect comfort during extended use. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. The driver size differs between the two (NA vs 6 mm), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (8 Hours vs 5 / 20 Hours), which affects how long you can use them on a single charge. The frequency response differs (100 - 5 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs.

Verdict: Both models are competitive, and your decision should be based on your usage needs and preferred features.