OpenFeint vs SciSpace
A side-by-side look at OpenFeint and SciSpace. For an in-depth review of either product, follow the links below.
OpenFeint
Games
OpenFeint is an alternative gaming service for the Apple iOS and Android platforms that provides social gaming features for developers. It allows users to connect and compete with friends, compare scores, unlock achievements, and more across different games
social-gamingachievementsleaderboardsiosandroid
SciSpace
Office & Productivity
SciSpace is a free, open-source desktop application for researchers to organize references, PDFs, notes, and annotations. It allows quick searching, tagging, combining papers from multiple PDF organizers, and integration with reference managers.
researchreferencespdfsnotesannotationsopensource
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