Clockwise: Time Zone Converter

Tired of calculating time zone differences? Meet Clockwise, the ultimate app for tracking the time of friends, family, and colleagues around the world!
• Simple Setup
Just enter someone’s name (or select from your contacts), choose their location, and we’ll automatically detect their time zone!
• Time Scrubbing
Easily shift the time forwards or backwards to plan and coordinate across time zones.
• Dynamic Sky Backgrounds
Watch the sky come to life with beautiful colors that change in real-time, reflecting the actual sunrise and sunset of each person’s location.
• Personalized Photos
Add a personal touch by uploading photos of your loved ones. You can scale and crop images to get the perfect fit!
• Widgets
Stay connected at a glance with home-screen widgets that display the local time of your friends and family without even opening the app!
• Daylight Saving Time
Never miss a time change again! Stay informed of upcoming daylight saving time changes around the world.
• Contact Linking
Import your contacts and call or text them directly from the app. Getting in touch with your friends and family abroad has never been easier!
• Clock Customization
Select from a variety of clock display options, including both analog and 24-hour formats.
• Extensive Location Database
Choose from over 200k locations worldwide, even offline. Whether it’s a big city or a small town, we’ve got you covered.
• iCloud Sync
Sync your contacts and their time zones across all your devices via iCloud. Clockwise is available on both iPhone and iPad.