Conformance

@expo/ui

both halves covered: SwiftUI components render as pixel-faithful canvas equivalents with iOS 26 Liquid Glass, and the Jetpack Compose components run their real upstream JavaScript against Material 3 Android views

93%

API coverage

0.00% diffiOS 27.0

Graded crop: background-overlay

0.00% diffiOS 27.0

Graded crop: background-overlay

0.00% diffiOS 27.0

Graded crop: clip-shape

0.00% diffiOS 27.0

Graded crop: clip-shape-round

0.00% diffiOS 27.0

Graded crop: overlay

0.00% diffiOS 27.0

Graded crop: overlay

0.00% diffiOS 27.0

Graded crop: geometry

0.00% diffiOS 27.0

Graded crop: geometry

0.00% diffiOS 27.0

Graded crop: geometry

0.00% diffiOS 27.0

Graded crop: geometry

0.00% diffiOS 27.0

Graded crop: layout

0.00% diffiOS 27.0

Graded crop: layout

0.00% diffiOS 27.0

Graded crop: arrangement

0.00% diffiOS 27.0

Graded crop: arrangement

0.00% diffiOS 27.0

Graded crop: geometry

0.00% diffiOS 27.0

Graded crop: geometry

0.00% diffiOS 27.0

Graded crop: geometryGroup

0.00% diffiOS 27.0

Graded crop: hinge

0.00% diffiOS 27.0

Graded crop: hinge

0.00% diffiOS 27.0

Graded crop: imageRelayout

0.00% diffiOS 27.0

Graded crop: imageRelayout

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: scroll

0.00% diffiOS 27.0

Graded crop: resizable

0.00% diffiOS 27.0

Graded crop: clip-shape-round

0.00% diffiOS 27.0

Graded crop: hidden

0.00% diffiOS 27.0

Graded crop: hidden

0.00% diffiOS 27.0

Graded crop: shadow

0.00% diffiOS 27.0

Graded crop: shadow

0.00% diffiOS 27.0

Graded crop: geometryGroup

0.00% diffiOS 27.0

Graded crop: returnKey

0.00% diffiOS 27.0

Graded crop: returnKey

0.00% diffiOS 27.0

Graded crop: layout

0.00% diffiOS 27.0

Graded crop: layout

0.01% diffiOS 27.0

Graded crop: foreground

0.01% diffiOS 27.0

Graded crop: animation

0.01% diffiOS 27.0

Graded crop: animation

0.01% diffiOS 27.0

Graded crop: foreground

0.01% diffiOS 27.0

Graded crop: clip-shape

0.01% diffiOS 27.0

Graded crop: buttons

0.01% diffiOS 27.0

Graded crop: buttons

0.01% diffiOS 27.0

Graded crop: buttons

0.01% diffiOS 27.0

Graded crop: redaction

0.01% diffiOS 27.0

Graded crop: redaction

0.01% diffiOS 27.0

Graded crop: contentTransition

0.01% diffiOS 27.0

Graded crop: contentTransition

0.02% diffiOS 27.0

Graded crop: border

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: layout

0.02% diffiOS 27.0

Graded crop: layout

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: widgets

0.02% diffiOS 27.0

Graded crop: widgets

0.02% diffiOS 27.0

Graded crop: presentation

0.02% diffiOS 27.0

Graded crop: buttons

0.02% diffiOS 27.0

Graded crop: returnKey

0.02% diffiOS 27.0

Graded crop: returnKey

0.03% diffiOS 27.0

Graded crop: glass

0.03% diffiOS 27.0

Graded crop: buttons

0.03% diffiOS 27.0

Graded crop: buttons

0.03% diffiOS 27.0

Graded crop: buttons

0.03% diffiOS 27.0

Graded crop: buttons

0.03% diffiOS 27.0

Graded crop: buttons

0.03% diffiOS 27.0

Graded crop: presentation

0.04% diffiOS 27.0

Graded crop: buttons

0.04% diffiOS 27.0

Graded crop: buttons

0.04% diffiOS 27.0

Graded crop: chart

0.04% diffiOS 27.0

Graded crop: buttons

0.04% diffiOS 27.0

Graded crop: chart

0.04% diffiOS 27.0

Graded crop: buttons

0.04% diffiOS 27.0

Graded crop: glass

0.04% diffiOS 27.0

Graded crop: corner-radius

0.05% diffiOS 27.0

Graded crop: buttons

0.05% diffiOS 27.0

Graded crop: chart

0.05% diffiOS 27.0

Graded crop: grid

0.05% diffiOS 27.0

Graded crop: grid

0.05% diffiOS 27.0

Graded crop: chart

0.05% diffiOS 27.0

Graded crop: corner-radius

0.05% diffiOS 27.0

Graded crop: chart

0.06% diffiOS 27.0

Graded crop: chart

0.06% diffiOS 27.0

Graded crop: chart

0.06% diffiOS 27.0

Graded crop: buttons

0.06% diffiOS 27.0

Graded crop: chart

0.07% diffiOS 27.0

Graded crop: chart

0.07% diffiOS 27.0

Graded crop: text

0.07% diffiOS 27.0

Graded crop: text

0.07% diffiOS 27.0

Graded crop: buttons

0.07% diffiOS 27.0

Graded crop: chart

0.08% diffiOS 27.0

Graded crop: redaction

0.08% diffiOS 27.0

Graded crop: redaction

0.09% diffiOS 27.0

Graded crop: chart

0.09% diffiOS 27.0

Graded crop: chart

0.10% diffiOS 27.0

Graded crop: lineHeight

0.10% diffiOS 27.0

Graded crop: lineHeight

0.11% diffiOS 27.0

Graded crop: badges

0.11% diffiOS 27.0

Graded crop: badges

0.11% diffiOS 27.0

Graded crop: buttons

0.12% diffiOS 27.0

Graded crop: buttons

0.12% diffiOS 27.0

Graded crop: chart

0.13% diffiOS 27.0

Graded crop: buttons

0.13% diffiOS 27.0

Graded crop: border

0.13% diffiOS 27.0

Graded crop: selection

0.14% diffiOS 27.0

Graded crop: chart

0.14% diffiOS 27.0

Graded crop: chart

0.14% diffiOS 27.0

Graded crop: toggle

0.14% diffiOS 27.0

Graded crop: toggle

0.14% diffiOS 27.0

Graded crop: toggle

0.14% diffiOS 27.0

Graded crop: toggle

0.14% diffiOS 27.0

Graded crop: buttons

0.14% diffiOS 27.0

Graded crop: sheet

0.14% diffiOS 27.0

Graded crop: toggle

0.14% diffiOS 27.0

Graded crop: toggle

0.14% diffiOS 27.0

Graded crop: types

0.14% diffiOS 27.0

Graded crop: types

0.14% diffiOS 27.0

Graded crop: chart

0.15% diffiOS 27.0

Graded crop: chart

0.15% diffiOS 27.0

Graded crop: tightening-off

0.15% diffiOS 27.0

Graded crop: tightening-off

0.15% diffiOS 27.0

Graded crop: chart

0.16% diffiOS 27.0

Graded crop: tightening-on

0.16% diffiOS 27.0

Graded crop: tightening-on

0.16% diffiOS 27.0

Graded crop: selection

0.17% diffiOS 27.0

Graded crop: multilineTextAlignment

0.17% diffiOS 27.0

Graded crop: multilineTextAlignment

0.17% diffiOS 27.0

Graded crop: truncation-head

0.17% diffiOS 27.0

Graded crop: truncation-head

0.17% diffiOS 27.0

Graded crop: chart

0.17% diffiOS 27.0

Graded crop: rotation-3d

0.17% diffiOS 27.0

Graded crop: chart

0.17% diffiOS 27.0

Graded crop: shiftKey

0.17% diffiOS 27.0

Graded crop: shiftKey

0.18% diffiOS 27.0

Graded crop: truncation-middle

0.18% diffiOS 27.0

Graded crop: truncation-middle

0.18% diffiOS 27.0

Graded crop: shiftKey

0.18% diffiOS 27.0

Graded crop: shiftKey

0.18% diffiOS 27.0

Graded crop: returnKey

0.19% diffiOS 27.0

Graded crop: returnKey

0.20% diffiOS 27.0

Graded crop: truncation-tail

0.20% diffiOS 27.0

Graded crop: truncation-tail

0.21% diffiOS 27.0

Graded crop: returnKey

0.21% diffiOS 27.0

Graded crop: returnKey

0.21% diffiOS 27.0

Graded crop: returnKey

0.21% diffiOS 27.0

Graded crop: rotation-3d

0.22% diffiOS 27.0

Graded crop: returnKey

0.22% diffiOS 27.0

Graded crop: returnKey

0.22% diffiOS 27.0

Graded crop: returnKey

0.23% diffiOS 27.0

Graded crop: presentation

0.24% diffiOS 27.0

Graded crop: screen

0.24% diffiOS 27.0

Graded crop: screen

0.24% diffiOS 27.0

Graded crop: shiftKey

0.24% diffiOS 27.0

Graded crop: shiftKey

0.24% diffiOS 27.0

Graded crop: presentation

0.24% diffiOS 27.0

Graded crop: presentation

0.24% diffiOS 27.0

Graded crop: returnKey

0.24% diffiOS 27.0

Graded crop: presentation

0.25% diffiOS 27.0

Graded crop: returnKey

0.26% diffiOS 27.0

Graded crop: resizable

0.27% diffiOS 27.0

Graded crop: rotation

0.27% diffiOS 27.0

Graded crop: rotation

0.28% diffiOS 27.0

Graded crop: returnKey

0.28% diffiOS 27.0

Graded crop: sheet

0.30% diffiOS 27.0

Graded crop: returnKey

0.30% diffiOS 27.0

Graded crop: presentation

0.30% diffiOS 27.0

Graded crop: presentation

0.30% diffiOS 27.0

Graded crop: presentation

0.30% diffiOS 27.0

Graded crop: presentation

0.31% diffiOS 27.0

Graded crop: returnKey

0.32% diffiOS 27.0

Graded crop: screen

0.34% diffiOS 27.0

Graded crop: returnKey

0.35% diffiOS 27.0

Graded crop: chart

0.35% diffiOS 27.0

Graded crop: chart

0.36% diffiOS 27.0

Graded crop: shiftKey

0.36% diffiOS 27.0

Graded crop: shiftKey

0.37% diffiOS 27.0

Graded crop: sheet

0.37% diffiOS 27.0

Graded crop: screen

0.37% diffiOS 27.0

Graded crop: screen

0.37% diffiOS 27.0

Graded crop: screen

0.38% diffiOS 27.0

Graded crop: screen

0.38% diffiOS 27.0

Graded crop: screen

0.38% diffiOS 27.0

Graded crop: screen

0.38% diffiOS 27.0

Graded crop: sheet

0.40% diffiOS 27.0

Graded crop: sheet

0.41% diffiOS 27.0

Graded crop: sheet

0.42% diffiOS 27.0

Graded crop: scale

0.43% diffiOS 27.0

Graded crop: imageRelayout

0.43% diffiOS 27.0

Graded crop: imageRelayout

0.44% diffiOS 27.0

Graded crop: presentation

0.44% diffiOS 27.0

Graded crop: presentation

0.44% diffiOS 27.0

Graded crop: presentation

0.44% diffiOS 27.0

Graded crop: presentation

0.45% diffiOS 27.0

Graded crop: screen

0.45% diffiOS 27.0

Graded crop: screen

0.46% diffiOS 27.0

Graded crop: sheet

0.49% diffiOS 27.0

Graded crop: titledCircle

0.50% diffiOS 27.0

Graded crop: sheet

0.52% diffiOS 27.0

Graded crop: screen

0.55% diffiOS 27.0

Graded crop: presentation

0.56% diffiOS 27.0

Graded crop: presentation

0.56% diffiOS 27.0

Graded crop: scale

0.57% diffiOS 27.0

Graded crop: presentation

0.59% diffiOS 27.0

Graded crop: presentation

0.60% diffiOS 27.0

Graded crop: titledCircle

0.60% diffiOS 27.0

Graded crop: chart

0.61% diffiOS 27.0

Graded crop: invalidation

0.62% diffiOS 27.0

Graded crop: traits

0.62% diffiOS 27.0

Graded crop: traits

0.62% diffiOS 27.0

Graded crop: invalidation

0.65% diffiOS 27.0

Graded crop: chart

0.73% diffiOS 27.0

Graded crop: presentation

0.81% diffiOS 27.0

Graded crop: presentation

0.83% diffiOS 27.0

Graded crop: segmented

0.84% diffiOS 27.0

Graded crop: keyboard

0.85% diffiOS 27.0

Graded crop: keyboard

0.85% diffiOS 27.0

Graded crop: segmented

0.89% diffiOS 27.0

Graded crop: modifiers

0.89% diffiOS 27.0

Graded crop: modifiers

0.90% diffiOS 27.0

Graded crop: clipped

0.91% diffiOS 27.0

Graded crop: picker

0.91% diffiOS 27.0

Graded crop: picker

0.92% diffiOS 27.0

Graded crop: keyboard

0.93% diffiOS 27.0

Graded crop: keyboard

0.93% diffiOS 27.0

Graded crop: keyboard

0.93% diffiOS 27.0

Graded crop: keyboard

0.93% diffiOS 27.0

Graded crop: keyboard

0.93% diffiOS 27.0

Graded crop: keyboard

0.94% diffiOS 27.0

Graded crop: keyboard

0.95% diffiOS 27.0

Graded crop: slider

0.95% diffiOS 27.0

Graded crop: slider

0.96% diffiOS 27.0

Graded crop: presentation

0.97% diffiOS 27.0

Graded crop: keyboard

0.97% diffiOS 27.0

Graded crop: keyboard

0.97% diffiOS 27.0

Graded crop: keyboard

0.97% diffiOS 27.0

Graded crop: keyboard

0.98% diffiOS 27.0

Graded crop: keyboard

0.98% diffiOS 27.0

Graded crop: textCase

0.98% diffiOS 27.0

Graded crop: textCase

0.98% diffiOS 27.0

Graded crop: segmented

0.99% diffiOS 27.0

Graded crop: picker

1.00% diffiOS 27.0

Graded crop: picker

1.02% diffiOS 27.0

Graded crop: clipped

1.03% diffiOS 27.0

Graded crop: segmented

1.04% diffiOS 27.0

Graded crop: keyboard

1.04% diffiOS 27.0

Graded crop: keyboard

1.04% diffiOS 27.0

Graded crop: keyboard

1.05% diffiOS 27.0

Graded crop: keyboard

1.06% diffiOS 27.0

Graded crop: keyboard

1.07% diffiOS 27.0

Graded crop: presentation

1.08% diffiOS 27.0

Graded crop: keyboard

1.09% diffiOS 27.0

Graded crop: keyboard

1.10% diffiOS 27.0

Graded crop: keyboard

1.10% diffiOS 27.0

Graded crop: keyboard

1.12% diffiOS 27.0

Graded crop: keyboard

1.12% diffiOS 27.0

Graded crop: keyboard

1.12% diffiOS 27.0

Graded crop: keyboard

1.14% diffiOS 27.0

Graded crop: keyboard

1.18% diffiOS 27.0

Graded crop: controls

1.21% diffiOS 27.0

Graded crop: keyboard

1.37% diffiOS 27.0

Graded crop: keyboard

1.37% diffiOS 27.0

Graded crop: keyboard

1.38% diffiOS 27.0

Graded crop: regular

1.38% diffiOS 27.0

Graded crop: regular

1.38% diffiOS 27.0

Graded crop: keyboard

1.39% diffiOS 27.0

Graded crop: keyboard

1.39% diffiOS 27.0

Graded crop: keyboard

1.40% diffiOS 27.0

Graded crop: keyboard

1.46% diffiOS 27.0

Graded crop: selection

1.51% diffiOS 27.0

Graded crop: bold

1.51% diffiOS 27.0

Graded crop: bold

1.51% diffiOS 27.0

Graded crop: controls

1.58% diffiOS 27.0

Graded crop: keyboard

1.60% diffiOS 27.0

Graded crop: keyboard

1.60% diffiOS 27.0

Graded crop: kerning

1.60% diffiOS 27.0

Graded crop: kerning

1.60% diffiOS 27.0

Graded crop: accessory

1.60% diffiOS 27.0

Graded crop: accessory

1.78% diffiOS 27.0

Graded crop: inherited-bold

1.78% diffiOS 27.0

Graded crop: inherited-bold

1.82% diffiOS 27.0

Graded crop: inherited-italic

1.82% diffiOS 27.0

Graded crop: inherited-italic

1.88% diffiOS 27.0

Graded crop: monospacedDigit

1.88% diffiOS 27.0

Graded crop: monospacedDigit

1.91% diffiOS 27.0

Graded crop: slider

1.91% diffiOS 27.0

Graded crop: slider

2.08% diffiOS 27.0

Graded crop: selection

2.29% diffiOS 27.0

Graded crop: bold-italic

2.29% diffiOS 27.0

Graded crop: bold-italic

2.41% diffiOS 27.0

Graded crop: lineLimit

2.41% diffiOS 27.0

Graded crop: lineLimit

2.44% diffiOS 27.0

Graded crop: circularDot

2.78% diffiOS 27.0

Graded crop: italic

2.78% diffiOS 27.0

Graded crop: italic

3.46% diffiOS 27.0

Graded crop: font-size

3.46% diffiOS 27.0

Graded crop: font-size

3.53% diffiOS 27.0

Graded crop: minimumScaleFactor

3.53% diffiOS 27.0

Graded crop: minimumScaleFactor

3.56% diffiOS 27.0

Graded crop: underline

3.56% diffiOS 27.0

Graded crop: underline

3.82% diffiOS 27.0

Graded crop: redaction

3.82% diffiOS 27.0

Graded crop: redaction

4.56% diffiOS 27.0

Graded crop: lineSpacing

4.56% diffiOS 27.0

Graded crop: lineSpacing

4.81% diffiOS 27.0

Graded crop: buttons

4.98% diffiOS 27.0

Graded crop: buttons

5.89% diffiOS 27.0

Graded crop: strikethrough

5.89% diffiOS 27.0

Graded crop: strikethrough

8.46% diffiOS 27.0

Graded crop: redaction

8.46% diffiOS 27.0

Graded crop: redaction

10.93% diffiOS 27.0

Graded crop: redaction

10.93% diffiOS 27.0

Graded crop: redaction

24.46% diffiOS 27.0

Graded crop: circularDot

Working

swift-ui: Host, Form/Section/List, Button (default/bordered/borderedProminent/destructive via buttonStyle modifier), Toggle, Slider, Stepper, Picker (segmented/menu/inline via selection + tag children), ColorPicker, ProgressView, Gauge, DatePicker, TextField/SecureField, LabeledContent, Label, Image (SF Symbols + uiImage file URIs), HStack/VStack/ZStack, DisclosureGroup, ContentUnavailableView, ContextMenu/Menu, Alert (the platform alert), glassEffect (regular/clear), GlassEffectContainer. jetpack-compose: Host with a seeded Material 3 palette, Box/Row/Column/FlowRow/Spacer/LazyColumn/LazyRow, all five Button variants and the icon/toggle/floating-action button families, Card/ElevatedCard/OutlinedCard, Surface, the assist/filter/input/suggestion Chip family, Switch/Checkbox/TriStateCheckbox/RadioButton/Slider, single- and multi-choice SegmentedButton rows, ListItem, Badge/BadgedBox, linear and circular progress, ModalBottomSheet, AlertDialog, DropdownMenu and ExposedDropdownMenu, TooltipBox, SnackbarHost, NavigationBar, HorizontalFloatingToolbar, AnimatedVisibility with the enter/exit transition builders, PullToRefreshBox, HorizontalPager, the carousels, SearchBar/DockedSearchBar, TextField/OutlinedTextField/BasicTextField, and the full modifier surface including clickable/combinedClickable/selectable/toggleable ripples and the onSizeChanged/onGloballyPositioned/onVisibilityChanged callbacks

Missing

native SwiftUI spring animations, haptic feedback, exact iOS Liquid Glass shader calibration, the remaining event-listener modifiers (onAppear/onDisappear/onTapGesture/refreshable); on jetpack-compose: Material You palettes seeded from a colour other than the Material 3 baseline seed, date and time picker motion and localized picker strings, the LoadingIndicator polygon morph, swept-arc geometry on the determinate circular indicator, Compose rounded-polygon shapes (Shape.Star/PillStar/Polygon and Shapes.Material.*), cut-corner bevels, animated graphicsLayer values and compositingStrategy, and the Rectangle blur edge treatment — see docs/expo-ui-jetpack-compose-inventory.md