Codec comparison of Apple Watch Series 9 Aluminum and Apple Watch Series 4 Aluminum

The Apple Watch Series 9 Aluminum supports 1 codec (SBC). The Apple Watch Series 4 Aluminum supports 1 codec (SBC).


Codec Apple Watch Series 9 Aluminum
Details | Change
Apple Watch Series 4 Aluminum
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC No No
UHQ No No
aptX No No
SBC Yes Yes
Bluetooth Version 5.3 5.0


Comments