Battery life varies between the two (29 Hours vs 4 Hours), which affects how long you can use them on a single charge. The frequency response differs (20 Hz To 20000 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. If you're comparing Nokia Comfort Earbuds + and boAt Airdopes 381 MKI, both models offer a strong combination of sound performance, comfort, and modern wireless features. From a usability standpoint, both models provide a reliable and premium headphone experience. Nokia Comfort Earbuds + uses Bluetooth 5.1 while boAt Airdopes 381 MKI supports Bluetooth 5.0, which can impact connectivity stability and efficiency. There is a noticeable difference in weight (48.17 gm vs 40 Gm), which may affect comfort during extended use. Nokia Comfort Earbuds + and boAt Airdopes 381 MKI offer different noise cancellation capabilities (Active vs NA), which can impact how effectively they block external noise. The driver size differs between the two (10 mm vs 7 mm), which can influence sound depth, bass response, and overall audio clarity. Impedance levels vary (NA vs 22 ohm), which can affect compatibility and audio output when used with different devices.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.