6. Apple iPhone 5s
Audio Quality: Noise -93.6dB / Crosstalk -90.3dB
We picked the Apple iPhone 5s over the newest flagships from Apple company. Why? Because it has the sound quality everyone is looking for. The iPhone 5s highlights clarity above anything else. The amplification of sound using iPhone 5s is better than the iPhone 6 (Noise -94dB / Crosstalk -73.4dB) and even iPhone 6s (Noise -93.8dB / Crosstalk -73.2dB). The distortion of tone is obviously lower with the Apple iPhone 5s. It is also one of the smartphones best for listening music! The price of owning an Apple iPhone 5s only costs $374 on Amazon!