When Pokemon Go first came out, everyone loved it. However, the recent changes to the game have made several gamers pretty angry about it.
On Android and iOS stores, you can see there has been an increase in 1 star reviews. What happened you might ask?
Well the recent update to the game has made it impossible to track/find Pokemon easily. They removed the footprint guide and tracker so now you just have to guess where Pokemon are.
Not to mention Niantic was cracking down on Poke Radar apps/websites not made by them so people are now playing the game without any guides.