Is it safe to upgrade to Xcode 7.1 while writing a project using Xcode 7 and Swift 2

Question

I am on my first project and using Xcode 7 with Swift 2. I would like to upgrade to Xcode 7.1 to be able run the application on my iPhone without a paid developer account. Since Xcode 7.1 introduces Swift 2.1, I am not sure if I should upgrade.

Is it safe to upgrade to Xcode 7.1?

Answer 1

• If you work alone for the project,it is safe to update.
• If you work in a team to develop a project together,and you are using version control tools such as GIT,better to keep XCode version same.So,either all the team update,either none

Answer 2

There are Lot of Improvements in Xcode 7.1 apart from once mentioned my apple

I saw a good stability while accecing objects from other frameworks. The big advantage comes when you dont need to have Developer program to test apps on device. Go for it. And if its a team project a good update is always welcome.