Which should i buy

M3i zero or acecard 2i can you give me details about them and which is better cause i'm going to upgrade from my old r4.
P.S: also which has a better feel or simmlar feel to the r4

The AK2i is your best option in my opinion. Idk about similarities in feel to an R4 though...

i have the acekar 2 and i here acekard is better than r4 but i dont know about m3

Replying to #3

he wants to know which one is better between the AK or M3.

acecard 2i everyone says it the best card and like every rom works on it

So this is the information i found
Comaptibility:M3i Zero:
98%
Slower UpdatesAcekard 2i:
100%
Faster UpdatesCycloDS Evolution
100%
Fast UpdatesFinal Verdict:M3i Zero:PROS:
Better looking cart
SD Card slot on the side
Dont need another DS to upadte bootloader
Sakura Looks Better
Direct Media Playback
DiskCheck
RTS
RTG
Nice LED when flashing
Supports 3 firmwares(Sakura,Touchpod,itouchDS)
Freebies
Better looking boxCONS:
Weaker build quality
Menu is slower than AKAIO
Lacks some features that AKAIO has
More Expensive
Can get bricked during flashing
Homebrew support is bad on sakuraAcekard 2i:PROS:
Fast Menu
Better Build Quality
100% Compatibility
Can disable GBA icon on DSi
Can update through Wi-Fi
More Skins
No risk of bricking(can be restored)
Start menu is a nice addon
Faster upadtes
AKAIO
Wii Connectivity
CheapCONS:
Need moonshell for media
Some batches have contact issues
Menu has everything crammed up
Hard to make skins
Lives on AKAIO the official firmware sucks so if AKAIO dies the acekard dies with itCycloDS EvolutionPROS:
Simple Menu
100% Compatibility
Good team that speaks in english not chingrish
Frequent Updates
RTS
RTG
Slow Motion
No Need To Put Firmwrae On Cart
Fast Loading
Good Box
Good Build
Good Card ReaderCONS:
Expensive($450
still dont know yet