How much can Google Maps cache?

[Karvel]

I've been impressed by how much Google Maps can store offline when you're away from Wi-fi -- is there a limit to how much it can 'store'?

[archurban]

I don't know. but everytime when I hook up with itunes, I can see different space on 'other' which is included iphone os.

[eplchamps0304]

I've been impressed by how much Google Maps can store offline when you're away from Wi-fi -- is there a limit to how much it can 'store'?

I think it only stores your last search

[kockgunner]

I think it only stores your last search

yup

[jbarr]

It will also store your most current route (directions from one point to another) including all rout point data and zoomed in maps for the route points. BUT if you initiate a search or try to change anything, you will likely lose the route.

If you are using a JB'd device, check out the "TimeCapsule" app. It lets you save cached data in separate save sets that can be re-loaded any time all onboard.