Codec comparison of Apple iPhone 4s and vivo Z1x

The Apple iPhone 4s supports 2 codecs (AAC, SBC). The vivo Z1x supports 2 codecs (aptX, SBC).


Codec Apple iPhone 4s
Details | Change		 vivo Z1x
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC Yes No
UHQ No No
aptX No Yes
SBC Yes Yes
Bluetooth Version 4.0 5.0


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