[HyperShadic6]

Well I've seen many emulators for pokemon for iOS but In not sure if I should get it because I heard they are slow and cannot be deleted? What is you guys' suggestion?

[MedicaL]

I have one on my iPhone 4. It was fine at first but became a bit slow after I updated to iOS 7. For example, the sounds are 1 to 2 seconds slower than the actual game. Or it may be a bit laggy during gameplay. I don't think it's too much of a problem though.

As for deleting them, you're able to delete the emulator or rom files whenever you want to.

[antisickness]

its simple. use android and get it free.

ios requires jailbreak which can screw up your phone, plus some emulators cost $$$

[MedicaL]

ios requires jailbreak which can screw up your phone, plus some emulators cost $$$

http://emu4ios.weebly.com/#downloads

Not this emulator 

[HyperShadic6]

Thanks a lot medical! Is deleting them same as for deleting anything else thought?
And also is this the one from your link? And also where do I get good roms? Thanks

[MedicaL]

It should be the same for deleting anything else. Once you delete it, its gone.

I'm using the gba4iOS instead of nds4iOS. But installation of that and roms are the same thing pretty much. Once you install the emulator you want, open up the emulator then press the button on the top right. ( + sign on nds. search icon on gba )
It'll then take you to a list of rom websites. Find the rom you want & download it. Then just select "open in nds4iOS"

http://www.youtube.com/watch?v=OZhUv7rkbQQ

This video shows pretty much what i just said.

[HyperShadic6]

It should be the same for deleting anything else. Once you delete it, its gone.

I'm using the gba4iOS instead of nds4iOS. But installation of that and roms are the same thing pretty much. Once you install the emulator you want, open up the emulator then press the button on the top right. ( + sign on nds. search icon on gba )
It'll then take you to a list of rom websites. Find the rom you want & download it. Then just select "open in nds4iOS"

http://www.youtube.com/watch?v=OZhUv7rkbQQ

This video shows pretty much what i just said.

thank you so much.