Battery life varies between the two (4 / 20 Hours vs 10 / 40 Hours), which affects how long you can use them on a single charge. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. boAt Airdopes 181 and boAt Immortal 131 offer different noise cancellation capabilities (NA vs ENxâ„¢ NC), which can impact how effectively they block external noise. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (45 Gm vs 70 Gm), which may affect comfort during extended use. If you're comparing boAt Airdopes 181 and boAt Immortal 131, both models offer a strong combination of sound performance, comfort, and modern wireless features. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. boAt Airdopes 181 uses Bluetooth 5.2 while boAt Immortal 131 supports Bluetooth 5.3, which can impact connectivity stability and efficiency.

Verdict: Choosing between boAt Airdopes 181 and boAt Immortal 131 depends on whether you value better sound, longer battery life, or enhanced features.