---
title: supplementalCategories
framework: sensorkit
role: symbol
role_heading: Instance Property
path: sensorkit/srdeviceusagereport/applicationusage/supplementalcategories
---

# supplementalCategories

Categories that provide more information about an app.

## Declaration

```swift
var supplementalCategories: [SRSupplementalCategory] { get }
```

## See Also

### Identifying the App

- [bundleIdentifier](sensorkit/srdeviceusagereport/applicationusage/bundleidentifier.md)
- [reportApplicationIdentifier](sensorkit/srdeviceusagereport/applicationusage/reportapplicationidentifier.md)
- [SRSupplementalCategory](sensorkit/srsupplementalcategory.md)