Battery usage

[nonameee]

I have one question, for example, i install some app on Iphone, and when i go to battery usage that app will be there...what happens when i delete that the same app from phone, will be that app again in last 24h and 7 days displayed or will not be like i never had install it? Thanks

 

[C DM]

Haven't really tried it, but seems like it'd be simple to try it out with some random app and find out.