Which one should I trust? Google Trends or Wordtracker/KWD

This is my big curious. I did compare 2 keywords in both Google trends and Wordtracker/Keyword Discovery. Google trends show keyword1 much more compared to keyword2 (in graph) but Wordtracker/Keyword Discovery show keyword2 has much more search than keyword1 (in numbers). Which one should I trust?

 

i trust wordtracker more than any other tool available...that may be my personal choice but it looks better than others!

 

Google Trend is better. wordtracker and KD are not accurate sometimes.

 

I'm playing GA. Therefore I'd like to use Google Trend than WT,KD.

 

can someone give me the site of this so-called WT and KD?

 

I think Google Trends gives accurate results.. That's the one I am using for my keyword analysis nowadays.. But still uses other tools sometimes like the DP KW Suggestion tool...

 

Definitely - WordTracker, Google Trends doesn't work well for me.