The driver size differs between the two (9 mm vs 8.5 mm), which can influence sound depth, bass response, and overall audio clarity. There is a noticeable difference in weight (3 g vs NA), which may affect comfort during extended use. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The frequency response differs (8Hz - 22,000Hz vs 20 - 25000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. From a usability standpoint, both models provide a reliable and premium headphone experience. If you're comparing Sony MDR-EX15AP-V and Audio Technica ATH-CLR100iS, both models offer a strong combination of sound performance, comfort, and modern wireless features. Sony MDR-EX15AP-V and Audio Technica ATH-CLR100iS offer different noise cancellation capabilities (NA vs No), which can impact how effectively they block external noise. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. Impedance levels vary (16 Ohms vs 16 ohms), which can affect compatibility and audio output when used with different devices.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.