Steam iOS app, how do I clear cache

[Zamok -nosound]

The steam iOS app is taking up space for me and was wondering if there as any ways other than reinstalling it I've tried googling and none of the stuff helped

[Forcen]

Looks like IOS can't do it so it's up to the app itself to make a feature that does it manually or automatically. Doesn't look like this is a thing with the Steam app though.. https://www.reddit.com/r/Steam/comments/7ssf7l/cache_monster_any_way_to_remedy_this_on_ios/
You should search the mobile forum, there should be a thread with people that have your issue. Either they know more or you can voice your options and hope for an update.
http://steamcommunity.com/discussions/forum/8/

[Zamok -nosound]

Sorry for the late reply but i will try that even though I did look there but i'll try to look again, thanks.