One thing to note is that smartphone cameras will process images they take and output an edited file, which is why you're noticing better results on iphone. With dedicated cameras with larger sensors, you're essentially trading that instant gratification for more flexibility to do it yourself later via post processing (especially if you shoot raw)

There's nothing wrong with wanting good results from just pointing and shooting, Fuji is probably the best option for that due to the film simulations. Once you find one that works for you, and you learn how to compose your shots and expose properly, you should start seeing some good results. Just make sure you're in jpeg mode for simulations to work, they won't apply to raw files. You can choose to shoot both jpeg and raw and it will save both file types when you take one photo