
In iPadOS 18, Apple has enhanced app functionality by introducing a new tab bar that offers navigation controls at the top of various apps. This tab bar can morph into a sidebar menu when more options are needed. Additionally, Apple has added animations throughout various elements in apps, making the user experience more dynamic and engaging. These enhancements aim to improve overall usability and provide a more seamless experience for users when navigating through different apps on their iPads.

The newly introduced Calculator app in iPadOS 18 brings several key features to enhance the user experience on iPads. Some of the notable features include:
Math Notes: This is the highlight feature of the Calculator app, allowing users to more naturally write out and perform calculations. Math Notes is available both in the Calculator app and Notes app, making it easier for users to solve mathematical equations directly on their iPads5.
Dynamic Resizing: The Calculator app supports dynamic resizing when multitasking on the iPad. Whether you're using Stage Manager, Split View, or Slide Over, you can make Calculator the best size for your needs.
More Buttons and Controls: The Calculator app takes advantage of the iPad's larger display to offer more buttons and controls on-screen at once, providing a better user experience compared to its iOS counterpart.
These features, combined with the existing capabilities of the iPad, make the Calculator app a valuable addition to iPadOS 18, especially for academic users and those who frequently work with calculations.

iPadOS 18 introduces new customization options for the Home screen and Control Center. For the Home screen, users can now place app icons anywhere on the screen without following the standard grid rules, allowing for more personalized layouts. Additionally, users can change the colors of all their icons with a single theming adjustment.
As for Control Center, it now offers multiple pages of content and, for the first time, enables third-party controls. Users can also adjust the size and availability of controls directly from the Control Center itself, providing more flexibility and customization options.