I'm looking for a site analytics software (service or script) that must be easy to comprehend. GA is simply too much complicated and it misses some key features (for me).

Missing features are:

• real time statistics (very important)
• time spent on page (very important)

about the "time spent on page"... i do really need a statistics software that does not calculate the time between two page views.

this is not useful at all in my case. because i mostly do 1 pageview = 1 user

but something that logs, for example, every 10 seconds spent on a page

thank you in advance