I got my Zip on March 5th & have been roaming the web for the "perfect" set of apps that would combine frugal space use with functionality. I have widespread family members so Facebook & photo editing are essential. In addition, I read a LOT so having an all-around document viewer/editor is also imperative. After much trial & error, I currently have the following free apps, all acquired from the pre-installed Google Play: App & Version. App Size Advanced Mobile Care 2.1. 8.43 MB Kingsoft Office 5.3.4 (Free). 8.45 MB PicsArt 3.3.4. 6.63 MB Tinfoil for Facebook 1.1.5. 72.00 MB Play Store 3.10.14. 10.79 MB (Games) Jewel Quest 1.10. 316 KB Word Search 1.14. 1.38 MB Mahjong HD 1.50. 1.59 MB This leaves me with 47.98 MB of available internal space & a tiny PC!