Several versions for editing are hosted on YouTube under titles like "iPhone 'Alarm' Ringtone (Apple Sound)".
Sites like ZEDGE offer various versions, including original and remixed "earrape" or loud variants. Key Characteristics of "Radar" iphone_morning_alarm_sound_effect_annoying_ios_...
It is engineered to be unpleasant to wake people up quickly and force them to interact with the device. Several versions for editing are hosted on YouTube
Frequent users often develop a "Pavlovian response" to the sound, feeling a sense of anxiety or being "triggered" even when they hear it during the day on someone else's phone. iphone_morning_alarm_sound_effect_annoying_ios_...
While "Radar" was the longtime default, newer iOS versions (iOS 17+) have introduced "Radial" as a slightly gentler alternative. Why The iPhone's Alarm Is So Annoying