Speed Test : iOS 15.4 on 8 iPhone models
Apple released iOS 15.4 to the public yesterday. It comes with
a handful of new features like : FaceID with a mask, new emojis,
Universal Control, New Siri Voice and a few more.
It has been awhile since I have done any Speed Tests. With now 8 devices
to test I will only do tests on the final release versions, not the beta
version. This might change with iOS 16 but we will see.
But as always it is time to see if iOS 15.4 comes with a negative impact
on iPhone performance, so let’s test.
Battery Performance of all iOS versions tested (click link below)
iPhone 13 00:00
iPhone 12 05:05
iPhone 11 09:54
iPhone Xr 14:44
iPhone 8 20:00
iPhone 7 25:29
iPhone 6S 31:08
iPhone SE 36:50
Music by Niwel (see credits below)
a french music producer.
YOUTUBE:
Apple Music :
Spotify :…