sort by best latest
I would recommend iPhone 4, no confusion.
You can help the HubPages community highlight top quality content by ranking this answer up or down.
Both the models are accompnied in space shuttle for space station experiments However i prefer Nexus s
Copyright © 2017 HubPages Inc. and respective owners.
Other product and company names shown may be trademarks of their respective owners.
HubPages® is a registered Service Mark of HubPages, Inc.
HubPages and Hubbers (authors) may earn revenue on this page based on affiliate relationships and advertisements with partners including Amazon, Google, and others.