Duet Mockup

Show your app on two real looking iPhones that come alive. They rise in and fan out when they enter the screen, follow the cursor in 3D with depth parallax between the front and back phone, and gently float when idle. A long screenshot scrolls itself inside the screen, so a whole page fits in one phone. Click the back phone and the two swap places.

Great for

- App and SaaS landing page heroes

- Mobile UI case studies and portfolios

- Before / after or light / dark screen pairs

- Product launches and feature sections

Features

- Two iPhones drawn fully in code: Dynamic Island, side buttons, titanium edge highlight, glass glare. Sharp at any size

- 4 layouts: Side by side, Overlap, Tilted fan, Front + back (shows the camera side)

- 4 finishes: Black, Natural, White and Desert Titanium

- Each screen takes an image or a video

- Auto-scroll for long screenshots, with speed control

- 3D tilt from cursor, scroll, both, or off, plus parallax amount

- Rise & fan-in entrance, idle float, click to swap (On Swap event)

- Shadow, reflection, gap, fan angle, scale, background and radius

- Static rendering shows the clean resting state; respects reduced motion; no external libraries

Default images from Unsplash.