---
title: usageTime
framework: sensorkit
role: symbol
role_heading: Instance Property
path: sensorkit/srdeviceusagereport/applicationusage/usagetime
---

# usageTime

The amount of time the user uses the app.

## Declaration

```swift
var usageTime: TimeInterval { get }
```

## See Also

### Timing App Use

- [relativeStartTime](sensorkit/srdeviceusagereport/applicationusage/relativestarttime.md)