Binary size
How is binary size measured?
The binary size for each Firebase iOS SDK is measured via the CocoaPods sizing tool.
For more details about this measurement, refer to the "health metrics" README.md in the Firebase Apple platforms SDK GitHub repository.
Measurements
To understand the size delta across versions, refer to the Firebase Apple platforms release notes. You can also open a GitHub issue in the Firebase Apple platforms SDK GitHub repository to ask for help or more information.