Its OK, has potential to be much more interesting

One of the very first guitar simulations I bought for iOS, which is still after all this time only designed to run the iPhone (app does not take advantage of the iPad size difference).

There are several other teriffic apps which could be called guitar simulations, for example "Steel Guitar" by Yonac, and "Pearl Guitar" (which has fallen into disrepair and is no longer updated by the developer). These were designed to take advantage of the larger format available on the iPad and both have many more options. Please update this app and make funding the development part of an in-app purchase! Please!

Neumuzik about PocketGuitar - Virtual Guitar in Your Pocket, v1.5.2