1320 × 2868. Twenty
minutes from blank to App Store-ready.
This is a hands-on tutorial. You'll need a screenshot from your iOS app (any resolution — we'll
re-render at 1320 × 2868) and a few minutes. No design background required.
Go to screenshotify.app/app. The editor opens with one empty panel containing one device frame. No signup is needed for this step (or any of the design steps — only export requires Pro).
Click the device frame to select it. On the right-hand properties panel, find the device-picker dropdown. It defaults to "✨ Auto (volgt export-formaat)" — the auto frame follows whichever size class you export to. For this tutorial we'll pin it explicitly: pick "iPhone 15 Pro Max" (the closest match in our device list to the iPhone 16 Pro Max body geometry — both share the 6.9" class and identical screenshot dimensions).
The device renders with accurate body proportions derived from the real iPhone 16 Pro Max dimensions (163.0 × 77.6 mm, body ratio 2.10). The Dynamic Island and bezels match the real device.
Three ways:
The screenshot auto-fits inside the device frame regardless of its source resolution. If your screenshot is smaller than the iPhone 16 Pro Max native (1320 × 2868), it'll get upscaled and the export may look slightly blurry — capture at native resolution where possible.
Click "✏️ Tekst" in the left sidebar. A new text layer drops onto the canvas. Drag it to the top of the panel (the top quarter is the eye-landing zone in carousel-thumbnail renders). Click the text to edit; the properties panel shows font, size, color, weight, alignment.
Caption rules that work:
Open the Background section in the sidebar. Three options:
If you're building a multi-panel carousel, keep the background global (one gradient that flows across all panels) instead of per-panel — that's the continuity pattern from the anatomy post.
Select the device frame. In the properties panel find "Tilt Y" — drag to about +12 (degrees). The device rotates around its vertical axis, giving a 3D-perspective look. The SVG-based 3D renderer projects the device correctly with proper depth-sorted side faces.
Pick one tilt direction (positive or negative) and use the same value across all panels. Not alternating.
Click "+ Panel" below the carousel. Each new panel inherits the global background. Repeat steps 3-6 for each panel with a different screenshot and a different caption. Aim for 4-5 total panels.
Pro tip: for the second panel of your carousel — usually the strongest visual — pick the most compelling app feature you have. Drop-off in the App Store carousel is real; by panel 6 most users have already swiped past.
Click the language picker in the header (flag dropdown). Check the locales you want to ship. Click "Translate all". Every text layer auto-translates into the enabled locales. Switch the active language to review each — your edits stick per locale.
Translation is a Pro feature. For the tutorial you can skip this step; the rest of the workflow is free.
Pro feature. Click "Export" in the header. Pick "iPhone 6.9″" (1320 × 2868) in the
size dropdown. If you've enabled multiple locales, all of them export. Click "Download ZIP".
The ZIP contains 6.9"/[locale]/01-panel-name.png per panel. Drop those files into
App Store Connect → Screenshots → iPhone 6.9-inch Display per locale.
1320 × 2868 exactly; if it's not matching, check whether App Store Connect changed its requirements (we keep the reference current).