Microsoft today updated their Battery Saver app for Windows Phone 8.1 devices. This is a minor update with one new feature. Last update allowed users to sort apps by following three ways.
- Show all apps
- Show apps with usage
- Show apps that can run in the background
With this new update v1.0.14201.0, you can filter battery usage of apps based on time. The following three new filters are available,
- Show usage from last 24 hours
- Show usage from last 48 hours
- Show usage from last week
Download the app here from Windows Phone Store.