Fatware

MW is using up valuable real estate. Yesterday it occupied 3 gigs on my iPhone6.
Deleted app and reinstall: 90 megs
Start and close app: 100 megs
Currently 255 megs and climbing.

Why does it do this?
Does this happen to everybody?
Is there a way to stop this memory creep?
Is this an issue Gree is aware of and working on?

Perhaps my imagination but seems to be working better now.

Yes. Mine was at 3 gig yesterday now 200 mbits

The highest mine was 6gb. Reinstall might slow down load time for a minute, but it's worth the space saving to delete and reinstall every few updates.

No need is in re-install. Cleaning data is enough on iOS and on droid.

The reason is simple: old data is not removed ever. In other words, reason is full absence of storage management.

In addition, the map and permanent NPC graphics have huge volume.

You can check my words by checking app data before and after entering in new map and before and after loading new data package.

Deleting the App and re-installing seems to be the only good way in iOS to recover storage space.

But at the same time, it also has to re-load the maps as you go to each one for the first time.

I typically delete mine whenever I get over 1.5GB.

After re-installation and reloading of most of the maps, it hovers around 500MB for me and seems little more responsive.