Comparing the popcorn to Tea Chansii's one... I think the freshness for Plant Popcorn last longer...
I bought Planet Popcorn a week before I bought Tea Chansii's popcorn, but when T.C. popcorn had soften, PP's ones are still crunchy~ :D
But when compare the taste, with those having similar flavour (such as cheese, chocolate, wasabi, curry), I would prefer Tea Chansii more. But of course, the kimchi flavour PP had is unique to only them. :) And I would recommend kimchi flavour, oh yes :)
Yet, because the price for PP differ according to flavour, it is considered a little more pricy compared to TC's one (cause TC's flavoured popcorn are all at same price)....
If you want to try out some special flavoured popcorn, go ahead :)
But if you're planning to buy some ori or caramal popcorn, I rather recommend the ordinary cinema popcorn or even those in the supermarket~ cheaper, yet not far difference in taste.
And lastly, I think both PP and TC's popcorns have a lot of shell >,<
*true that Chef Tony's have less shell or really little shell compared to these 2 brands, it's too sweet and salty for me! >,< And their light version was not yet introduced since last year when they said 'soon'.