Devices with a subwoofer have a higher quality, deeper bass.
22% have it
23. has an IPS screen
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
5% have it
24. has an ambient light sensor
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
46% have it
25. audio output power
Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.