Why is the ringtone of Apple 13 not as big as other mobile phones?

It may be related to the location design of Apple's mobile phone speakers.

Honey13 This mobile phone has two speakers.

There is a speaker in the bottom middle frame, and there is a built-in speaker in the receiver position at the top of the mobile phone, which can support Dolby panoramic sound.

In addition to the stereo dual speaker design on the hardware, Apple has also added the spatial audio function to the latest ios 14 system. With AirPods, you can also experience the audio-visual experience like a concert hall.