Codec comparison of Sony Xperia X Premium and Karbonn A21

The Sony Xperia X Premium supports 2 codecs (aptX, SBC). The Karbonn A21 supports 1 codec (SBC).


Codec Sony Xperia X Premium
Details | Change
Karbonn A21
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC No No
UHQ No No
aptX Yes No
SBC Yes Yes
Bluetooth Version 4.2 2.1


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