The frequency response differs (100 Hz To 20000 Hz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Realme Buds T100 and Zebronics Zeb-AIKA 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 (35 Gm vs 130 Gm), which may affect comfort during extended use. Battery life varies between the two (28 Hours vs 22 Hours), which affects how long you can use them on a single charge. Realme Buds T100 uses Bluetooth 5.3 while Zebronics Zeb-AIKA supports Bluetooth 5.0, which can impact connectivity stability and efficiency. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Impedance levels vary (NA vs 16 ohm), which can affect compatibility and audio output when used with different devices. Both headphones are equipped with capable drivers that deliver balanced sound output suitable for music, calls, and entertainment. Realme Buds T100 and Zebronics Zeb-AIKA offer different noise cancellation capabilities (AI ENC vs NA), which can impact how effectively they block external noise.

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