Pharmagy is a free medical app design concept including 4 ready-made screens for Sketch that you can use for inspiration.
Freebies tagged app
Cabana is a UI kit for Sketch including more than 150 components to save hours when designing a prototype.
Cabana: Design system for Sketch
Podzie is a modern mobile UI kit providing all the necessary components to build a great podcast app.
Podzie: UI kit for podcast app
Here is a nice a starter UI kit for Sketch for getting started with a movie booking apps designed and released by Kishore.
Movie booking app concept
Tourex is a free flight booking app design template designed in Sketch and Adobe Xd and released by Nasir Uddin.
Tourex: Flight booking app design template
A pretty nice design concept for a coffee app designed and released by Eman Tawfik. Freebie is made of 6 ready-to-use Sketch artboards.
Coffee app design template for Sketch
Modular is a free Android UI kit released by the design team at Framer. This kit features everything you need to design your next project for Android and create your own unique user flows.
Modular: A free Android UI kit for Framer
A free UX kit for Sketch created by Mikolaj Dobrucki that may come in handy for wireframing and building complex interfaces quickly.
Sketch UX kit for wireframing & prototyping
A free Slack UI kit for iPhone released by Kevin Lanceplaine. It is basically a redesign concept that tries to solve some of the UX pain points.
Slack iPhone UI redesign concept
Planguru is a free UI Kit for Sketch and Photoshop that you can use to get started with an event or planning app.
