UltraPSP is another app that most think is a PPSSPP clone. However  this one seems to be pretty good. The compatibility is rough like most PSP emulators. However  many reviewers claim to be able to run games on this one that even PPSSPP has trouble with. We're not sure we believe those claims. However  with as murky as the PSP emulation market is  it definitely makes the app worth a shot if you can't get it to work on your emulator of choice. Otherwise  the app boasts some customization as well as network gaming support. It's not great  but not it's horrible either. At least it's free to download.
March 14 2017