Samsung 103B vs boAt Immortal 181 – Key Differences & Best Choice (2026)

1 Year warranty. It has an IPX4 marked Splash & sweat resistance. The blazing RGB LEDs on these earbuds will brighten up your audio experience. With IWP technology, connect and disconnect from the sound whenever you want. Get up to 180 minutes of additional performance with only 10 minutes of charging. BEAST mode with 40 ms super-low latency translates your moves on the gaming field without lag for a realistic feel. Quad mics in these earbuds feature noise-canceling ENx technology, making it easy to attend calls while riding the bus or train. Game and groove endlessly with up to 40 hours of playtime. Be it daily commutes or long trips, you can stay entertained with these earbuds without interruptions. Featuring boAt Signature Sound, these earbuds let you feel each sound element the way it was intended. Moreover, the large 13 mm drivers boost the sound quality and keep you engaged with the audio.

Key Differences

From a usability standpoint, both models provide a reliable and premium headphone experience. Samsung 103B uses Bluetooth 4.2 while boAt Immortal 181 supports Bluetooth 5.3, which can impact connectivity stability and efficiency. The frequency response differs (2400 MHz - 2480 MHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. There is a noticeable difference in weight (19 gm vs 50 Gm), which may affect comfort during extended use. Impedance levels vary (160 ohm vs NA), which can affect compatibility and audio output when used with different devices. The driver size differs between the two (NA vs 13 mm), which can influence sound depth, bass response, and overall audio clarity. Both models feature noise cancellation, helping reduce background noise for a more immersive listening experience. Samsung 103B and boAt Immortal 181 are premium wireless headphones designed to deliver high-quality sound along with advanced features like noise cancellation and long battery life. Battery life varies between the two (5 Hours vs 40 Hours), which affects how long you can use them on a single charge.

Verdict: Choosing between Samsung 103B and boAt Immortal 181 depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 5 Hours vs 40 Hours
Driver Size: NA vs 13 mm
Bluetooth: 4.2 vs 5.3
Weight: 19 gm vs 50 Gm
Impedance: 160 ohm vs NA

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Key Differences

Top Differences