Native mobile apps development model:
If you want to make sure that that your core business logic plays nicely in each platform’s own ecosystem then you have to choose native app development in which the apps have best native navigation and feature rich views with platform specific UX. For example, hire a professional iPad apps developer for iPad native apps. Moreover native mobile apps development takes full access of platform specific tools. The main constraint arises at significant app development cost. 

Hybrid mobile apps development model:
If your mobile app development time and cost is a constraint then hybrid mobile app development is a good choice. It utilises the readily available development tools like HTML5, CSS, Angular JS, available with the mobile app developers.Hybrid app can be installed from an app store in exactly the same way as any other mobile app. Advanced hybrid app development 
provides stronger code for tighter integration between the app and devicehardware. You should hire html5 developer having live projects in his belt.Hybrid mobile app development falls behind when there is an increase need of platform specific 
skills and may not be sometimes optimal for the device it is running for. Even the UI elements rendered may not be matching with the native UI elements.

Cross platform mobile apps development model:
If you want to push your business growth with the mobile app that runs in all the mobile platforms then cross platform app development the ideal strategy for platform independent app development. Cross platform makes use of modern programming language, code sharing across all platforms, prebuilt backend connectors and no-compromise native user interfaces. Top cross platform mobile application tools and plugins for code reusability are Rhomobile, Phonegap, Titaniumetc which provides great user experience and navigation.

Cross platform development reduces development cost and support enterprisecloud services The cons of Cross-Platform mobile app development model is it may not support every feature of operating system or device. Also the code might not as fast as native app. High-End graphics and 3D support is often limited. Most of the cross-platform frameworks build using their own subsets of JavaScript, which means that if you want to switch to another platform, 
that code you wrote before is likely not going to be reusable without a lot of work. Like web apps UI and UX conventions may not match with native apps.