Example app

Hearth

A smart home: rooms as cards, lights and switches, a temperature dial, scenes and energy.

Free, with a Google or GitHub sign-in. It opens in the Designer as a new design of your own.

  • Kind: Something else
  • Background: Graphite, shown here in dark first
  • Screens: 6, in four tabs
Hearth: Rooms on iOS
iOS
Hearth: Rooms on Android
Android

Every screen

Captured running, on both phones, in dark and light.

The six screens in the order you reach them: each tab, then the screens it opens. iOS on the left, Android on the right, the built app running on a simulator, last captured on 16 October 2026. Where the design has a sample photo, the built app draws generated art until you add your own.

Dark

  1. Hearth: Rooms on iOS, dark
    Hearth: Rooms on Android, dark

    Rooms

    Tab

  2. Hearth: Room on iOS, dark
    Hearth: Room on Android, dark

    Room

    Opens from Rooms

  3. Hearth: Climate on iOS, dark
    Hearth: Climate on Android, dark

    Climate

    Tab

  4. Hearth: Scenes on iOS, dark
    Hearth: Scenes on Android, dark

    Scenes

    Tab

  5. Hearth: Scene on iOS, dark
    Hearth: Scene on Android, dark

    Scene

    Opens from Scenes

  6. Hearth: Energy on iOS, dark
    Hearth: Energy on Android, dark

    Energy

    Tab

Light

  1. Hearth: Rooms on iOS, light
    Hearth: Rooms on Android, light

    Rooms

    Tab

  2. Hearth: Room on iOS, light
    Hearth: Room on Android, light

    Room

    Opens from Rooms

  3. Hearth: Climate on iOS, light
    Hearth: Climate on Android, light

    Climate

    Tab

  4. Hearth: Scenes on iOS, light
    Hearth: Scenes on Android, light

    Scenes

    Tab

  5. Hearth: Scene on iOS, light
    Hearth: Scene on Android, light

    Scene

    Opens from Scenes

  6. Hearth: Energy on iOS, light
    Hearth: Energy on Android, light

    Energy

    Tab

Make it yours. Change anything in the Designer.

Free to design, with a Google or GitHub sign-in. Build my app installs on Android from a link, and building the iOS app yourself needs a Mac with Xcode 26.