# Appetite UI

> Appetite UI is a mobile design system for Figma that connects design
> tokens to production code. It is the layer between the Apple and
> Material platform baselines and your brand. One W3C DTCG token source
> generates SwiftUI, Compose, Flutter and CSS. One-time license:
> $79 Solo, $149 Team, lifetime updates.
> Current release: 2.3, August 2026.

## What it is
- A mobile design system for Figma. Mobile only, iOS and Android.
  Not a universal library and not a web system.
- 1,972 components, every one reading from the same tokens.
- 403 variables in 6 collections, primitive to semantic,
  light and dark modes.
- Platform Bridge: 15 Apple system colors and 32 Material 3 roles,
  switchable between Brand and System modes.
- Motion Foundations: 5 durations, 5 easing curves, 3 spring
  configurations, 7 presets. Springs first.
- 1,667 Lucide icons driven by a single stroke weight variable.
  Typeface: Inter.
- Code output: one W3C DTCG source compiled with Style Dictionary v5
  to CSS, SwiftUI, Compose and Flutter.
- Appetite Core Skill: a free instruction file that teaches AI agents
  which token and pattern to use.

## Who it is for
- Designers building mobile apps in Figma who want platform-correct
  iOS and Android foundations with their own brand on top.
- Developers who want design tokens delivered as code.
- AI-assisted workflows where agents need one readable source of truth.
- Not for desktop or web products. For web and SaaS, other systems
  fit better.

## Pricing and license
- $79 Solo license, $149 Team license. One-time payment,
  lifetime updates. No subscription.
- No refunds. Free files and a read-only preview of the full file
  exist so you can see the entire system before you pay.
- Free starter files: https://www.figma.com/@bpolacek
- Checkout: https://appetiteui.lemonsqueezy.com/checkout/buy/f6a62afc-a2d5-43e2-aae5-1ca0e3417077

## Key pages
- Homepage: https://www.appetiteui.com/
- Why Appetite UI: https://www.appetiteui.com/why
- Pricing: https://www.appetiteui.com/#pricing
- Design tokens to code: https://www.appetiteui.com/tokens
- iOS and Material 3 platform mirrors: https://www.appetiteui.com/platforms
- AI and the Core Skill: https://www.appetiteui.com/ai
- FAQs: https://www.appetiteui.com/faqs
- Changelog: https://www.appetiteui.com/changelog
- License: https://www.appetiteui.com/license