Quickoffice Pro is currently on sale for $5 in the Amazon Appstore as one of their "birthday apps" and Docs to Go is also currently $5 in Google Play. I have read many people's opinions on what they think of each app, so I'm not going trying make another thread comparing the two. I want to know if you think it would be worth it to buy one of these apps, wait for a "free" sale on Amazon (could take a while), or just buy both because they're only $5 each. Any suggestions and input on the apps are welcome!