Balancing app performance and device memory restrictions is one of the most common difficulties faced by iOS mobile app developers. Unlike Android phones, iPhones do not have a trash-collecting feature. For the iOS app development company in Delhi, this makes memory management with the mobile app difficult. The main purpose is to locate and eliminate any pieces of a program that are no longer required. As a result, an iOS app development business should use Objective-C to write its code. The memory model management method in this app is great, making the task of iOS mobile app developers a lot easier.