How do I get NES emulator on my iPhone without losing apps?

I want to get a NES emulator on my iphone, but I dont want to lose all the apps I already have. My understanding is that jailbreaking would cause me to lose my apps, or at least prevent me from getting new ones from the itunes store. Any idea how to do this and not only keep what I have now but also be able to get more apps from the store in the future?

Anonymous2011-07-09T22:51:00Z

The only way to get a NES emulator is through jailbreaking. Jailbreaking is very safe and it does not cause you to lose your apps or hinder your ability to get new ones off the app store. Jailbreaking installs something called "Cydia" on your device which is simply just another store like the App Store, iTunes store, or iBooks store. You can get the NES emulator off of Cydia for free.

edds2016-12-08T20:34:24Z

the hot updates on the i telephone makes that in case you have any third area apps on your telephone you are able to now no longer use it with the at$t community so in case you dont desire to maintain useing your i telephone positioned the emulator on it.