The driver size differs between the two (40 mm vs NA), which can influence sound depth, bass response, and overall audio clarity. From a usability standpoint, both models provide a reliable and premium headphone experience. Impedance levels vary (20 ohms (when noise cancelling function is used) vs 60 Ohms), which can affect compatibility and audio output when used with different devices. Audio Technica ATH-ANC25 and Koss Sporta Pro offer different noise cancellation capabilities (Yes (Reduces Noise up to 15 dB) vs NA), which can impact how effectively they block external noise. The frequency response differs (20 - 20,000 Hz vs 15 Hz - 25000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. Audio Technica ATH-ANC25 and Koss Sporta Pro are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. There is a noticeable difference in weight (104 g (Inclusive of Battery and Cable) vs NA), which may affect comfort during extended use. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices.

Verdict: Choosing between Audio Technica ATH-ANC25 and Koss Sporta Pro depends on whether you value better sound, longer battery life, or enhanced features.