Revived
Quote Man
Successfully compiled and restored a legacy Xcode 6-based iOS native project on modern Xcode 13 and iOS 15 runtimes, making it compatible with recent Apple devices.

Recovery notes
Resolved compiler dependencies and modernized obsolete Objective-C structures locked to Xcode 6.x and iOS 8.x, ensuring successful builds and smooth execution on modern Xcode 13.x and iOS 15.3 runtimes.
Refactored dependencies by moving away from raw, manually compiled static files of external libraries (SSZipArchive) to a standard automated CocoaPods package management workflow.
Replaced legacy, deprecated view navigation handlers with updated Navigation Controller APIs supported starting from iOS 9, eliminating view lifecycle clashes and screen transition lag on modern aspect-ratio screens.
Polished the visual design, restructured launch storyboard parameters to satisfy modern Apple HIG (Human Interface Guidelines), and removed dead legacy and debug files to ensure a successful App Store review and publication.