What is a good DS emulator for the IPhone 4s? And also a good place to download roms?

I have tried cool rom and the NDSiOS but its not working. Any suggestions?

Eh, you won't find a decent DS emulator on your phone without paying a good 1.99$+. There's one free DS emulator but it wouldn't even run any where close to smooth on my amazing running iPad. Unless your willing to pay for the full version of one.

Yes… Shell out some of that money for a real DS.

  • Why can't I play gba roms on my iphone 5s? I download it but it downloads halfway then just stops. I tried leaving it for 10 minutes but it just keeps restarting the download. I've tried putting the date back a day, a month, a year, I've tried everything, it just keeps restarting the download. Also, this is the rom I'm downloading here. It used to work a few months ago, but now it doesn't. No my phone is not jailbroken, and I download the nonjailbroken version.
  • What songs should I put on my iPhone? And also where can I download them? I don't want to use iTunes but i don't know what's a good place to go to find the songs and I really want a lot. Just please put a lot of songs I love anything but rap screamo I will listen to dubstep, country, techno, pop etc just tell me name and artist and I hope to have alot
  • What lense should I use that is not too expensive and for a beginner? And also a good camera? So recently I've been taking pics on my iPhone and I love taking pics since I was so young so I want to know if I'm really that serious about photography and not waste a lot of money on it without making sure.
  • Transfer Pokémon from a GBA Emulator to a NDS Emulator on my iPhone? I have a GBA (Gameboy Advance) Emulator on my iPhone and I would like to get the NDS (Nintendo DS) Emulator, but I don't know how to transfer my Pokémon between the rom files. I have spent a lot of time leveling up my Pokémon from Firered, Leafgreen, and Emerald, and I don't want to lose them all! Does anyone know how to transfer them between the Roms? I have a Mac btw, so I can't use windows programs unless it works on CrossOver. Any help would be great!