Codec comparison of Apple iPhone 4 CDMA and Xiaomi Mi 4i

The Apple iPhone 4 CDMA supports 2 codecs (AAC, SBC). The Xiaomi Mi 4i supports 1 codec (SBC).


Codec Apple iPhone 4 CDMA
Details | Change
Xiaomi Mi 4i
Details | Change
aptX LL No No
aptX HD No No
LDAC No No
AAC Yes No
UHQ No No
aptX No No
SBC Yes Yes
Bluetooth Version 2.1 4.1


Comments