If i download an app on my iphone how do i delete the history of the app on my phone?

If i download an app on my iphone how do i delete the history of the app on my phone? - 1

You can't, it will always remain in your previous purchases even if it is a free app.

Delete the app - it will tell you that All data will go - then reinstall the app. Like it never happened… Some site, s like gaming, WILL keep your scores, etc. - others, no. Done this.

Nope.
Once you download an app, it becomes permanently attached to that Apple ID unless the app is removed.
If you search for that app, you'll see a cloud icon, indicating that you've already purchased/downloaded the app.

Don't think you can

Deleting the cahce and offline data after you uninstall them will help. Sometimes manual deletion can be difficult depending on what kind of app you want to delete the history. For example, WhatsApp will automatically save the recent history in your iPhone after you uninstall it, and it takes efforts for you to locate them. If you really want to delete all the history of an app, you can try the Junk File Clean function of iMyfone Space Saver for iOS. It can also release space for your iPhone by compression your photos if you want it to do this.

You can delete the app, but Apple keeps a permanent record of the download on your Apple ID account.

Htht