Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. Battery life varies between the two (10 / 50 Hours vs 10 / 40 Hours), which affects how long you can use them on a single charge. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. boAt Airdopes Atom 81 and boAt Immortal 131 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. boAt Airdopes Atom 81 and boAt Immortal 131 offer different noise cancellation capabilities (NA vs ENxâ„¢ NC), which can impact how effectively they block external noise. The driver size differs between the two (13 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (50 Gm vs 70 Gm), which may affect comfort during extended use.

Verdict: Choosing between boAt Airdopes Atom 81 and boAt Immortal 131 depends on whether you value better sound, longer battery life, or enhanced features.