Codec comparison of vivo X9 Plus and vivo X21i

The vivo X9 Plus supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC). The vivo X21i supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC).


Codec vivo X9 Plus
Details | Change
vivo X21i
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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