Home Screen
- Up to 7 Home screens, with the ability to add and remove screens at will, and drag them around to change the order (pinch zoom the home screen)
- Customizable dock area at the bottom of the home screen, allowing you to add/remove up to 4 apps.
Apps List
- 'Screen at a time' sideways scrolling apps list
- Rounded square backgrounds added to all app icons in the app list (see here)
- Pre-installed apps (or apps present during the last OS upgrade) are in alphabetical order, new apps are added at the end in the order they're installed.
Home Button
- Holding the Home button brings up a list of 6 recently used apps, along with a Task Manager button
- Holding the Back button and tapping the Home button takes a screenshot on the Galaxy S, for the Galaxy SII use Power+Home
Samsung Widgets
These are home screen widgets that Samsung include, and are in a separate Samsung Widgets category pre-Gingerbread, post-Gingerbread they are in the main Android Widgets list with the word "Samsung" under them instead of "Android". Exact widget selection varies depending on OS version and network.
- AccuWeather Clock
- Buddies Now (messaging shortcuts for nominated contacts)
- Calendar Clock
- Daily Briefing (News, weather, stocks, social media updates)
- Days (create new entries in the Diary app)
- Dual Clock
- Feeds and Updates
- Program Monitor
- Y! Finance Clock
Samsung (and other) Bundled Apps
- Samsung AllShare (DLNA)
- FM Radio (for models with hardware FM radio)
- Kies air (shares phone data, and allows control of some phone functions over wifi to a PC web browser, first pre-installed with Gingerbread, available in Samsung app store for older OSs)
- Memo (notepad app)
- Mini Diary (create diary pages with daily details, memos and photos)
- My Files (file manager)
- Samsung Apps (Samsung's own app store, currently only free content in there, but some of the apps are normally paid or ad-supported on the Android Market)
- Social Hub (messaging app combining email, SMS and social networks)
- Task Manager
- ThinkFree Office
Modified Apps
- Contacts (History and Activities tabs, linked to Social Hub and social network account updates, showing recent posts by contact and recent interactions with them)
- Gallery (interface to select either scrolling wallpaper or static, portrait wallpaper)
- Music (Disc View interface added, allowing sideways scroll through albums showing the artwork on a "CD" shape)
- Videos (extra codec support DivX/Xvid in particular)
Region specific TouchWiz features
- Throughout most of Europe and Asia, Samsung's Mobile Tracker feature is included in the Security settings allowing remote password setting, tracking and wiping of mobiles registered on the http://samsungdive.com website
Version specific TouchWiz features
- Eclair (Android 2.1) - TouchWiz included Wifi tethering as a standard feature before it was brought to the main Android OS in v2.2.
(except where noted, all from TouchWiz 3 on a Gingerbread Galaxy S)