Codec comparison of Apple Watch Series 3 and Realme C1

The Apple Watch Series 3 supports 2 codecs (AAC, SBC). The Realme C1 supports 5 codecs (aptX HD, LDAC, AAC, aptX, SBC).


Codec Apple Watch Series 3
Details | Change
Realme C1
Details | Change
aptX LL No No
aptX HD No Yes
LDAC No Yes
AAC Yes Yes
UHQ No No
aptX No Yes
SBC Yes Yes
Bluetooth Version 4.2 4.2


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