Dredd > The Raid

From the MAKE A DREDD SEQUEL facebook page:

A lot of people seem to think that DREDD stole its plot from THE RAID... well, here are the facts:

Dredd was written and filmed long before The Raid. Dredd's screenplay was written in 2008 and leaked online in 2010. Principal photography on Dredd took place between November and December 2010. The Raid did not go into production until November 2010, and was filmed in March 2011. Until the Summer of 2010, Raid director Gareth Evans had been planning to make an entirely different film and put The Raid together over the next nine months.

Based off of that, make your own decisions.

https://www.facebook.com/MakeADreddSequel