boAt Rockerz 255 ARC and pTron Soundster Pro offer different noise cancellation capabilities (CVC vs Sound Isolation), which can impact how effectively they block external noise. Impedance levels vary (16 ohm vs 32 Ohms), which can affect compatibility and audio output when used with different devices. Battery life varies between the two (30 Hours vs 20 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (10 mm X 2 vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. boAt Rockerz 255 ARC uses Bluetooth 5.2 while pTron Soundster Pro supports Bluetooth 5.0, which can impact connectivity stability and efficiency. boAt Rockerz 255 ARC and pTron Soundster Pro are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. There is a noticeable difference in weight (28 Gm vs 191 GM), which may affect comfort during extended use. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. The frequency response differs (20 Hz - 20000 Hz vs 18Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs.

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