The driver size differs between the two (11 mm vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (90 Gm vs 45 Gm), which may affect comfort during extended use. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. If you're comparing boAt Airdopes 131 PRO and boAt Immortal 100, both models offer a strong combination of sound performance, comfort, and modern wireless features. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Both models provide a wide frequency range, delivering a balanced audio experience across different types of content. boAt Airdopes 131 PRO uses Bluetooth 5.3+EDR while boAt Immortal 100 supports Bluetooth 5.3, which can impact connectivity stability and efficiency. Battery life varies between the two (9 / 36, 55 Hours vs 10 / 30 Hours), which affects how long you can use them on a single charge.

Verdict: Choosing between boAt Airdopes 131 PRO and boAt Immortal 100 depends on whether you value better sound, longer battery life, or enhanced features.