"Does PokeVision actually show all Pokemon in the area?"

#PokemonGO: I've found a few major discrepancies between what I see in Pokevision, what I see in the in-game Pokemon tracker, and what I encounter in-game. For example, this morning, the in-game tracker showed a squirtle "near" me. I checked all local spawns, but could only find pidgeys and weedles. However, Pokevision showed nothing at all (neither squirtle nor pidgey/weedle).I've seen this happen a few times in a few different locations. Generally speaking, I've found that Pokevision only shows some of the Pokemon that are available in a given area. As expected, lured / incensed Pokemon don't show up on Pokevision. The in-game tracker appears to be totally trash; it doesn't display a correct list of Pokemon that spawn nearby, and the Pokemon it does show may or may not actually exist locally.Edit: It sounds like some people have 100% accuracy, while others while others (including myself) have significantly less. It'd be nice to know the APIs that the app is using. via /r/TheSilphRoad http://ift.tt/29YrRwZ