Codec comparison of Allview A4 Duo and vivo iQOO U5x

The Allview A4 Duo supports 1 codec (SBC). The vivo iQOO U5x supports 2 codecs (aptX, SBC).


Codec Allview A4 Duo
Details | Change
vivo iQOO U5x
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC No No
UHQ No No
aptX No Yes
SBC Yes Yes
Bluetooth Version 4.0 5.0


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