boAt Rockerz 261 and boAt Airdopes 138 PRO offer different noise cancellation capabilities (No vs Passive Noise Cancellation), which can impact how effectively they block external noise. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. There is a noticeable difference in weight (30 gm vs 45 Gm), which may affect comfort during extended use. boAt Rockerz 261 uses Bluetooth 4.1 while boAt Airdopes 138 PRO supports Bluetooth 5.3+EDR, which can impact connectivity stability and efficiency. Battery life varies between the two (8 Hours vs 9 / 45 Hours), which affects how long you can use them on a single charge. boAt Rockerz 261 and boAt Airdopes 138 PRO are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Impedance levels vary (32 ohm vs NA), which can affect compatibility and audio output when used with different devices. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment.

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