What is a Native Mobile Application?
Before moving on to the dissimilarity between the two types of development, let's first talk about each. It is correct to start by answering the question "what is a native mobile application".
Native mobile application is app creation tailored for one specific operating system, iOS or Android for instance. Pinterest, Google Maps, Spotify, and WhatsApp are developed as native apps though they exist for several OS.

Advantages of Native App Development
Performance and Response: Since native app development is dedicated to a precise OS, it yields ultimate performance and faster response, both of which are unquestionably benefits of native app development. The foundation platform's programming language and APIs are utilized, which results in greater response speed and performance.
Security: One of the key advantages of native app development is heavy security. The apps are more protected owing to OS’s interior security features.
Stronger UI/UX: Native application designs make use of operating system-specific libraries or UI components. As a result of the user-friendly and intuitive interface, the user experience with the application is enhanced.
Updates: Software Development Kits (SDKs), interface elements, and other development tools are continuously supplied by both Android and iOS which contributes to the stability of app update development.
Offline mode: Though it’s not often implemented as most of the apps are connected to a server but it remains possible to make the app run with no internet connection.
Disadvantages of Native App Development
Only one platform: If your target audience is on the Google Market and the App Store, and you intend to touch both, you will need to build two separate but equivalent apps for every store. And since it takes 2 distinct teams to create two native apps, this will consume a significant amount of your time and funds.
Inability to reuse code: It is not feasible to use code from, for example, an iOS app to construct an Android app when constructing a native app. The creation of native applications is the work of two unique teams, as was already indicated. As a consequence, two separate codes in two different programming languages are necessitated.
The support and maintenance workload doubles: It's more of a result of the described-above disadvantages of native app development. Since, native app creation doubles the labor requirements, the same applies to support and maintenance. All support and maintenance works are performed by separated teams with the following increasing in entailed resources and time.