Steam is a better platform just in general unless if you want your call of duty's to be all in one place. Apart from that it doesn't matter which you get it off. If you are opting to buy on steam just make sure you link your steam account to your Activision account. battle.net requires phone number to play. An ongoing analysis of Steam's player numbers, seeing what's been played the most. STEAM CHARTS An ongoing analysis of Steam's concurrent players. Call of Duty: Infinite Warfare An ongoing analysis of Steam's player numbers, seeing what's been played the most. STEAM CHARTS An ongoing analysis of Steam's concurrent players. Call of Duty® An ongoing analysis of Steam's player numbers, seeing what's been played the most. STEAM CHARTS An ongoing analysis of Steam's concurrent players. Call of Duty: Advanced Warfare For Mac users: Update macOS. Verify integrity of game files. Disable non-essential Mac applications. Check the game's system requirements. Games may not launch for a number of reasons, most of which are hard to diagnose due to the number of unique hardware and software configurations users have. When it appears games aren't launching this is Call of Duty: Black Ops Cold War Call of Duty: Modern Warfare Call of Duty: Mobile Steam. Epic Games. Recently Resolved - All Titles Steam servers go offline you get kicked off the game, only difference between steam an battle.net. #2. Tuesdak Sep 30, 2023 @ 3:48pm. battle net is extra storage space if you don't already have it installed and steam has some extra features. #3. ジン Sep 30, 2023 @ 3:58pm. Battle-net has a small performance improvement, however, for overall Call of Duty®: Vanguard includes a deeply engaging single player Campaign, a massive Multiplayer offering featuring over 20 maps including 16 built for core Multiplayer and an exciting new Zombies experience developed by Treyarch. Call of Duty®: Vanguard Steam charts, data, update history. OAHF5l3.