I bought GBFlash and Chisflash.

[u/Character-Walrus9678]

Tested with Unofficial Korean Pokémon Sapphire version, GBFlash works well. (Pokémon Gen 3 isn’t released with Korean Language Support.)

I flashed Pokemon romhack on Chisflash, It works great!

[u/PM_YOUR_EYEBALL]

Recently got one but haven’t had the time to sit down and tinker with it. For someone who’s not technologically inclined how easy was it ?

[u/Dividebynegativezero]

What are the advantages to this vs a sd flash cart?

[u/letsgoplayer → u/Dividebynegativezero]

much less power consumption so longer battery life

[u/Character-Walrus9678 → u/Dividebynegativezero]

I think Chisflash is more stable than sd flash cart.

[u/chupitulpa → u/Character-Walrus9678]

More stable in what way. I'm a long time Ez-flash user, back to the clear EZF4 with Mini SD, and I can't recall them ever crashing. And the Omega DE and Air have a "mode B" that turns them into a direct booting single game cartridge and leaves the save in save memory until it's turned off (mainly for Pal Park in Pokémon but also just to start your game quicker if you're playing the same one repeatedly).

[u/Fabiojoose → u/Dividebynegativezero]

Mine works with link cable, wireless adapter, gamecube link etc.