Time Buddy - Clock Converter is a free, Android-based world clock app that offers a visual time converter, scheduler, and world clock. This app is designed to help users manage time across multiple time zones with ease. With a quick glance down the column of hours, you can convert time across multiple time zones. The app also allows you to pick good meeting times from columns of light tiles, representing work-hours for each location. Additionally, you can select and share time-ranges by adding them to your calendar, sending them in email, or copying the times to the clipboard.

The app has an impressive range of features, including support for daylight savings, DST warnings one week in advance, and an auto-updated time zone/DST database. It also offers location management, with support for over 20,000 cities. You can rename locations, create location groups, and manually re-order and sort them. The app also includes day switching, with the ability to swipe to switch to the next/prev day, and an inline calendar for quick jumps, as well as a full calendar for longer jumps. The app is actively maintained and offers landscape and portrait support.