I am a new to using .git and I have three IOS apps that all have little changes from each other. I need to know how I can set up something on source tree so when I push one update to one of the apps the rest will have that change. I do not know much about git but if any one could help me that would be great!
The answer is probably an Xcode answer rather than a git answer. I would suggest creating a single Xcode project that has multiple targets. Each target would build one of your 3 apps, with the common source and assets shared between the targets.