Skip to content

iPhone Duo

Both iPhone Duo displays, already drawn.

A Figma UI kit for iOS and Android apps, built like a design system. It draws 8 apps for the outer and the inner display of iPhone Duo, each with the vertical rail and one variable mode per display.

The Appetite UI Finance app on both iPhone Duo displays at one scale: the outer display with a total balance, four quick actions and recent transactions beside a vertical rail, and the wider inner display with a portfolio list beside a Northwind Media price chart

What is drawn

What changes between the displays is already in the file.

Apple announced iPhone Duo on September 9, 2026. Pre-orders open on October 16, and it ships on October 23 with iOS 27.1.

The Appetite UI Finance app on the iPhone Duo inner display: a Portfolio pane with holdings and a watchlist beside a Northwind Media position with a line chart, period chips and Buy and Sell buttons

Frames

466 × 678 and 951 × 669

The outer display and the inner display open flat, in points, on the frames Apple's own kit draws. Held upright, the inner display is 669 × 951.

See every pair

The Appetite UI Booking app on the iPhone Duo inner display: stay results for Ruka beside a map with price pins, and a rail on the trailing edge with the status mark, a back button, a favorite and a share button and a four icon tab bar

Rail

A vertical bar, not a bottom bar

The status bar, toolbar and tab bar stack on the trailing edge. Status Bar - Duo is 48 × 86, Tab Bar - Duo 48 × 210 with four tabs, and the touch target stays 44.

Read the iOS mirror

The Appetite UI Tasks app on the iPhone Duo inner display as a four column board, the layout that the six column inner mode makes room for

Variables

One mode per display

The modes ios-duo-outer and ios-duo-inner of the Platform collection change the column count and the sidebar width. Color, type and radius stay shared, so a rebrand moves both displays.

See the Platform modes

The figures

Two frames you design, read from the file.

Points are the screenshot pixels divided by three, the same arithmetic Apple's kit draws its frames with. The derivation, in full.

Outer display, in points
466 × 678Outer display, in points5.4-inch, closed
Inner display open flat, in points
951 × 669Inner display open flat, in points7.6-inch, 669 × 951 upright
Apps drawn for both displays
8Apps drawn for both displaysLight and dark, one rail and one set of tokens

Side by side

The same Duo rows for both files.

Apple's iOS and iPadOS 27 kit is the official starting point for iOS. This is what each file holds for iPhone Duo.

iPhone Duo in Appetite UI and in Apple's iOS and iPadOS 27 kit, checked on October 4, 2026 and October 8, 2026
CriterionAppetite UIThis fileApple's iOS and iPadOS 27 kitFigma Community
Frames466 × 678 outer, 951 × 669 inner, for every app.466 × 678, 951 × 669 and 669 × 951 on example frames, plus an Inner (Folded) state.
Space the rail reserves96 points at the bar edge, a design reserve.84 points at the bar edge: 48 plus 12 inside and 24 outside.
Vertical tab bar2 to 4 tabs, 48 × 110 to 210.2 to 5 tabs, 48 × 110 to 260, minimized 48 × 48.
Switching displaysTwo modes of the Platform collection, so one component reflows when its frame switches.No variable mode for iPhone Duo: its Duo frames are drawn.
Finished app screens8 apps drawn for both displays, in light and dark.Example frames of the system, not apps.
AndroidMaterial 3 mirror in the same file, on the same tokens.Not part of the kit.
Use it ifThe same app also ships on Android, or your brand has to sit on top of the system.You ship on iOS only and want Apple's exact components.

Apple's column: the frame, rail and bar figures are read from the kit's own file on (version 27.1.0), and the Figma Community page, updated September 15, 2026, was read again on . Apple's license limits the kit to mock-ups of interfaces for software that runs only on Apple's operating systems. The full comparison has the rest.

Read on

The numbers behind the frames.

The long answer

How to design for iPhone Duo in Figma

iPhone Duo frame sizes in points, the vertical bar for toolbars and tab bars, layouts for both displays, reserved regions and Figma variable modes.

Screenshots

iPhone Duo App Store screenshot sizes: 1398 × 2034 and 2007 × 2853 pixels

App Store Connect takes 1398 × 2034 pixels for the iPhone Duo outer display and 2007 × 2853 for the inner one. Frames, alpha, video specs and a Figma recipe.

Every pair

iPhone Duo app screens

The 8 apps on both displays, in light and dark, with the rail and the variables written out.

Your next rebrand is one edit.

One-time payment, Lifetime updates, Unlimited client projects