Since iOS10 hit my phone

[Youarenotprepared]

The chat app is draining my battery like crazy. Never had this before. Has anyone else noticed it? It's literally super obvious drain when I've only got this open.

Mine is 20% battery for 31 mins on screen

I have noticed since the iOS 10 update that battery is draining quickly, not sure if it's this app or just in general as I didn't keep an eye on the data before.

Having the same issue, phone gets really hot battery drains quickly and also some topics just turn to blank screens when you click them or I get the no internet message when I have no issues with internet.

Not battery related but I can't see the top of the mobile site on iPhone using iOS 10 and safari.
See screen grabs.
I can't start a thread as I can't type in the subject box.
Other sites seem ok just Mumnset.
I hate iOS 10.

This is really helpful guys, thanks a lot!

We're releasing a new version soon (I'm literally about to submit it to Apple) - and this has a few fixes in that will hopefully help.

Debugging battery problems is hard, particularly if it has anything to do with adverts (which I suspect it might...). But after this release, my attention is fully on getting any other fixes out.

I hope you like the new release, it includes a brand new feature!