These appear to be much the same but there are differences you should know about.
For a side-by-side look at the specifications go here and follow the instructions:
http://www.dpreview.com/reviews/sidebyside.asp
The intermediate or advanced photographer needs manual controls such as Shutter Priority, Aperture Priority, and Full Manual.
Only the Canon has that.
If you want an external flash, only the Canon has a hot-shoe.
If you want fast continuous shooting ability, only the Olympus provides that.
i want to buy mega zoom camera so pls sugesst me which one is best either CANON SX30is OR OLYMPUS SP-800UZ thank u

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