Download Flat iPhone Mockup PSD. In this freebie you will find an Free iPhone mockup you can use to display your mobile apps and websites design. . Feel free to use this iPhone Mockup PSD to showcase your iOS app ui design in style. Hoping that it may be useful to present your work. This Flat iPhone Mockup PSD freebie makes your work easier and it uses smart objects. By changing the content of smart object with your design you will get your desired result in few seconds without worrying about placement and perspective. You can also change the background easily. Hope you like it. Enjoy!