judgecorp writes: For those tired of the iPhone / Android duopoly, there are now four open source alternatives: Firefox OS, Sailfish, Tizen and Ubuntu Mobile. This piece compares their strengths and weaknesses — and gives them space to comment on each other.
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×