Codec comparison of Allview A4 Duo and Xiaomi Redmi K30

The Allview A4 Duo supports 1 codec (SBC). The Xiaomi Redmi K30 supports 3 codecs (aptX HD, aptX, SBC).


Codec Allview A4 Duo
Details | Change
Xiaomi Redmi K30
Details | Change
aptX LL No No
aptX HD No Yes
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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