Sci-tech : 20 best free Android apps

Most of the good stuff on Android is free, thanks to the work of developers who do it for love alone. So here's our pick of the top free Android apps you should install.

1. Seesmic


2. Facebook for Android


3. ASTRO File Manager


4. Hotmail


5. Google Sky Map


6. Layar


7. Foursquare


8. WordPress for Android


9. Google Goggles


10. Winamp


11. Samsung ChatOn


12. Skyfire 3.0


13. BBC News


14. RAC Traffic


15. Evernote


16. Flickr


17. Last.fm


18. Astrid Task / Todo list


19. Shareprice


20. Meebo IM

Let me know which one you liked most :)