Human Interface Guidelines
Human Interface Guidelines (HIG) are Apple's official design specifications for building native software on its platforms.
70 resourcesintermediate
They define navigation rules, typography, touch targets, gestures and accessibility standards across iOS, iPadOS and macOS. Following HIG ensures apps feel familiar and intuitive to Apple users.
How it works
Apple HIG organizes design standards into clear, actionable platform conventions and interface principles.
- Platform foundations specify system dynamic type scales, default color palettes and dark mode behaviors.
- Navigation patterns standardize tab bars, navigation stacks, modal sheets and segmented controls.
- Input and touch targets mandate minimum forty-four pixel hit targets to ensure comfortable finger tapping.
- Hardware integration guides the use of haptic feedback, Face ID, camera access and native system sharing.
When to use it
Consult HIG whenever you design or develop native mobile applications for Apple ecosystems.
- Designing iOS apps ensures bottom tab bars and swipe gestures match what iPhone users expect naturally.
- Adapting to iPadOS and macOS introduces multi-window layouts, keyboard shortcuts and sidebar navigation.
- Preparing for App Store review prevents rejections caused by non-compliant icons or broken navigation.
- Implementing accessibility supports VoiceOver screen readers and system dynamic font scaling automatically.
Trade-offs
Balancing native platform consistency with unique custom brand identity requires thoughtful compromise.
- Brand differentiation tension can make apps look like generic system utilities if customized too little.
- Cross-platform maintenance requires maintaining different interaction paradigms between iOS and Android.
- Evolving specifications require regular design updates as Apple introduces new hardware like Dynamic Island.
Key takeaways
- HIG defines standard design patterns and ergonomics across all Apple operating systems.
- Following native conventions leverages existing user habits, reducing learning curves.
- Touch targets must maintain a minimum forty-four pixel size to avoid accidental mis-taps.
- Supporting system dynamic type and VoiceOver ensures full compliance and accessibility.
Learn this
Lessons and exercises mapped to this concept.
CourseIntroduction to Design SystemsMaster the architecture, tokens, atomic components, multi-brand theming, code pipelines, and enterprise governance required to build and scale production design systems.CourseUX Design FoundationsMaster the principles, cognitive ergonomics, visual hierarchy, and scientific workflows of user experience design. 100% original curriculum synthesized from authoritative interaction design literature.
Common questions
- How do Apple HIG differ from Google Material Design?
- HIG emphasizes clarity, depth and deference with subtle native styling. Material Design emphasizes elevation, bold color surfaces and tactile paper metaphor.
- Must an app follow every guideline in HIG?
- Core ergonomics like touch targets and navigation conventions should be followed, but brand personality can shine through custom illustration and color.