Codec comparison of Allview AX4 Nano and Realme X9 Pro

The Allview AX4 Nano supports 1 codec (SBC). The Realme X9 Pro supports 3 codecs (aptX HD, aptX, SBC).


Codec Allview AX4 Nano
Details | Change
Realme X9 Pro
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 5.2


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