iOS Mobile App QA Testing

I’m ready to push a new iOS-only mobile app to TestFlight and need a thorough quality-assurance pass before it reaches the App Store. Your task is to dive into the build and report every issue you uncover across three key dimensions: user interface polish, core functionality, and runtime performance... (Budget: ₹600 - ₹1500 INR, Jobs: Accessibility Testing, iOS Development, iPhone, Mobile App Development, Objective C, Regression Testing, Testing / QA, Xcode)