r/iphonebatteryworry

I picked up my iPhone 15 pro with 87% battery health the other day and the battery seems to be terrible? Would it be worth it getting a battery replacement?

So basically I’m new to iOS and idk anything about it. I don’t think Im getting decent battery life as my S21U before this one used to easily give 5:30 hrs and last a whole day. But this one loses it easily imo. Idk if its settings, its on 91BH and 358 cycles for now.

Tell me whether some settings might improve it. Also Im using a cheap silicon case for now, maybe thats an issue too. I used a carbon fibre type case on my previous one. Im attaching screenshots of my usage and my use is basically social media, some calling and a little camera.