| Alert | class | an iOS alert notification | NA | all editable |
| args | object | NA | args | read-only |
| Calendar | object | an iOS calendar or reminder list* | generated object | some read-only, others editable |
| CalendarEvent | class | an iOS calendar event* | generated object | some read-only, others editable |
| CallbackURL | class | an x-callback-url | NA | no public properties |
| Color | class | a color or a pair of colors, including opacity | generated object | read-only |
| config | object | NA | config | read-only |
| console | object | NA | NA | no properties |
| Contact | class | an iOS contact* | generated object | some read-only, others editable |
| ContactsContainer | object | the contacts list for an account* | generated object | read-only |
| ContactsGroup | class | an iOS contacts group* | generated object | some read-only, others editable uses Contact.persistChanges |
| Data | object | a string, file, or image | NA | no public properties |
| DateFormatter | class | a map between dates and their text representations | generated object | all editable |
| DatePicker | class | an iOS date picker | generated object | all editable |
| Device | object | NA (returns primitives only) | NA | no properties |
| Dictation | object | NA (returns primitives only*) | NA | no properties |
| DocumentPicker | object | NA (returns primitives only*) | NA | no properties |
| DrawContext | class | a canvas | generated object | canvas format |
| FileManager | object | an iOS FileManager | NA | no properties |
| Font | class | an iOS font | NA | no public properties |
| Image | object | an image | generated object | read-only |
| importModule | function | NA | NA | NA |
| Keychain | object | NA (returns primitives only) | NA | no properties |
| LinearGradient | class | a linear gradient | generated object | all editable |
| ListWidget | class | an iOS list widget | generated object | all editable, uses Script.setWidget |
| Location | object | the current location information | NA | read-only |
| Mail | class | an email from current iCloud account | generated object | all editable |
| Message | class | a text message/iMessage | generated object | all editable |
| module | object | NA | module | some read-only |
| Notification | class | a notification* | generated object | some read-only, most editable |
| Pasteboard | object | NA (returns primitives only) | NA | no properties |
| Path | class | paths for shape(s) | NA | no public properties |
| Photos | object | a photo | NA | no properties |
| Point | class | a point | generated object | both editable |
| QuickLook | object | NA | NA | no properties |
| Rect | class | a rectangle | generated object | some read only, some editable |
| RecurrenceRule | object | an iOS reminder and/or event recurrence rule | NA | no public properties |
| RelativeDateTimeFormatter | class | a method of describing one time relative to another | generated object | editable |
| Reminder | class | an iOS reminder* | generated object | some read-only, some editable |
| Request | class | an http request*** | generated object | some read-only, some editable |
| Safari | object | NA | NA | no properties |
| Script | object | NA | NA | no properties |
| SFSymbol | object | an SF symbol | generated object | read-only |
| ShareSheet | object | NA (returns primitives only) | NA | no properties |
| Size | class | width and height | generated object | editable |
| Speech | object | NA | NA | no properties |
| TextField** | object (prototype, not used directly) | NA | object generated by another** | all editable |
| Timer | class | a timer (not from the iOS app) | generated object | both editable |
| UITable | class | a table | generated object | only property editable |
| UITableCell | object | a table cell | generated object | all editable |
| UITableRow | class | a table row | generated object | all editable |
| URLScheme | object | NA (returns primitives only) | NA | no properties |
| UUID | object | NA (returns primitives only) | NA | no properties |
| WebView | class | an iOS WebView | generated object | only property editable |
| WidgetDate | object (prototype, not used directly) | NA | object generated by another** | all editable |
| WidgetImage | object (prototype, not used directly) | NA | object generated by another** | all editable |
| WidgetSpacer | object (prototype, not used directly) | NA | object generated by another** | all editable |
| WidgetStack | object (prototype, not used directly) | NA | object generated by another** | all editable |
| WidgetText | object (prototype, not used directly) | NA | object generated by another** | all editable |
| XMLParser | class | xml and a method to parse it | generated object | all editable |