Become an elite trainer with Go Battle Guide Gym Strategy for Pokemon Go. This free iPhone app aims to help players defeat higher CP Pokemon by exploiting weaknesses. With Go Battle Guide, you can gain more XP per match, take over gyms, and earn more coins. Ranked in the top 500 Utilities apps in 10 countries worldwide, this app has garnered over 12,000 downloads in just 2 months. Pros include knowing the weaknesses of every Pokemon, saving money on potions and revives, and taking over more gyms to earn free coins. The app features a built-in matchup engine to strategically build your team before gym battles, maximizing your chances of winning.