Worldwide Car Hire is a free Android app developed by e-Sixt that allows you to book rental cars with Budget Car Rental. The app provides an easy and convenient way to reserve a car at any of their locations worldwide. With just a few clicks, you can have your reservation confirmed in real-time and sent straight to your phone and email address.

The app boasts great rates and is user-friendly, making it easy to navigate through the different options and choose the best car for your needs. The app is free to download and use, so there's no harm in giving it a try.

Overall, Worldwide Car Hire is an excellent app for those looking to rent a car quickly and efficiently. While there are no subcategories listed for this app, it falls under the Travel & Navigation category and is a must-have for anyone looking to travel with ease.