gp32 gp2x WIZ caanoo zodiac dingoo or pandora

[tboozytb]

I want to buy one of these :

gp32 gp2x WIZ caanoo zodiac dingoo pandora
but i do not know which 1 to buy
what one is the newest one? and what do you recommend? thanks

[WhizzBang]

GP32 is hard to buy nowadays but is an excellent machine for 8-bit emulation and homebrew games. Much better battery life than any of the others too.
GP2x came next and is also hard to find but could do a decent amount of 16-bit emulation but had fairly short battery life.
Wiz was the successor to the GP2x but I can't comment on it or the others since I haven't actually used them.

Pandora is probably the most recent one.