Stack UI Kit Free Sample contains a universal, fresh style which fits to emerging trends in mobile interfaces. Bolder headlines, bright colors, simpler more universal icons combined with light design and thoughtful UX will allow you to get inspired and create your own unique product. Free version includes 12 awesome iOS templates for Sketch and Adobe Photoshop.
Thanks to Great Simple for sharing this cool sample. If you are interested on this freebie, then you may want to check out on the full version. Therefore you can get all the high-quality source files for Sketch and Photoshop. The full version of Stack contains more than 120 elaborate iOS templates in 6 categories. It surely will meet any needs you have in the design process.