There is a noticeable difference in weight (105 g vs 34.7 GM), which may affect comfort during extended use. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. Sennheiser MM 400-X and Apple AirPods 4 With ANC offer different noise cancellation capabilities (NA vs Active Noise Cancelling), which can impact how effectively they block external noise. Sennheiser MM 400-X uses Bluetooth Bluetooth® Version while Apple AirPods 4 With ANC supports Bluetooth 5.3, which can impact connectivity stability and efficiency. Impedance levels vary (32 Ohms vs NA), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs Apple Driver), which can influence sound depth, bass response, and overall audio clarity. Battery life varies between the two (10 Hrs music, 20 Hrs talktime vs 20 Hours NC ON , 30 Hours NC OFF), which affects how long you can use them on a single charge. Sennheiser MM 400-X and Apple AirPods 4 With ANC are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. The frequency response differs (15 Hz - 22000 Hz vs NA), which can influence how well the headphones reproduce lows, mids, and highs.
Verdict: Choosing between Sennheiser MM 400-X and Apple AirPods 4 With ANC depends on whether you value better sound, longer battery life, or enhanced features.
Top Differences
- Battery Life: 10 Hrs music, 20 Hrs talktime vs 20 Hours NC ON , 30 Hours NC OFF
- Noise Cancelling: NA vs Active Noise Cancelling
- Driver Size: NA vs Apple Driver
- Bluetooth: Bluetooth® Version vs 5.3
- Weight: 105 g vs 34.7 GM