SJ Pulse- Worth keeping after 20 dollar bonus?

Back in February, Survey Junkie had a promo where if you installed SJ Pulse for 90 days you would get a 20 dollar bonus. I recently got mine and just wanted ask if there is any point in keeping it installed since I believe it is 50 extra cents per month to track your browser search patterns or something along the lines of that. What do you guys think?