Board Thread:Plants vs. Zombies Wiki Discussion/@comment-4009269-20140213201430/@comment-24275721-20140507065109

JemCel03 wrote: Since Power Lily here is unobtainable, I think, I'll go for Jalapeno instead and for PF boost gauge and seed packet. BTW do I  have to uninstall the app to update it? What's the update consist of? I always install the new version over the old version. It works fine.

You can also uninstall and then install the new one if your progress is saved on the cloud. then you can download the progress.