Codec comparison of vivo V9 6GB and vivo X21 UD

The vivo V9 6GB supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC). The vivo X21 UD supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC).


Codec vivo V9 6GB
Details | Change
vivo X21 UD
Details | Change
aptX LL No No
aptX HD Yes Yes
LDAC Yes Yes
AAC Yes Yes
UHQ No No
aptX Yes Yes
SBC Yes Yes
Bluetooth Version 4.2 5.0


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