The iPad mini includes 4GB of RAM; ninth-generation iPad has 3GB
Xcode hack - Information Security Newspaper | Hacking News
Xcode Confirms All 2019 iPhones Feature 4GB RAM, S5 Apple Watch Chip Identical to S4 [Updated] - MacRumors
Apple Hub on Twitter: "The iPhone 12 Pro and iPhone 12 Pro Max models feature 6GB of RAM, while the iPhone 12 and iPhone 12 mini models remain at 4GB of RAM
ios - App memory usage difference between simulator and device - Stack Overflow