There is a noticeable difference in weight (32 Gm vs 22 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. boAt Rockerz 255 PRO PLUS and boAt Rockerz 109 offer different noise cancellation capabilities (CVC vs NA), which can impact how effectively they block external noise. boAt Rockerz 255 PRO PLUS and boAt Rockerz 109 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. boAt Rockerz 255 PRO PLUS uses Bluetooth 5.2 while boAt Rockerz 109 supports Bluetooth 5.3, which can impact connectivity stability and efficiency. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel.

Verdict: Choosing between boAt Rockerz 255 PRO PLUS and boAt Rockerz 109 depends on whether you value better sound, longer battery life, or enhanced features.