Almost every modern phone with internet and multimedia capabilities should be able to receive radio through Moodio. What you basically need is a phone that supports 3GPP/3GPP2-streaming and understands the AACPlus-codec. This includes popular phones from manufacturers like BlackBerry, Nokia, Sony Ericsson, Samsung, Motorola, etc. Apple's (non-3GPP-compatible) iPhone is also supported.

Windows Mobile does not natively support 3GPP streaming. This means that Moodio won't work on these phones, except for the few models where the manufacturer installed a 3GPP compatible player, like HTC does on their more recent phones. For more info about the HTC player and how to install it on your own Windows phone, look here.