Zoho CalSync is an application for Android devices which lets you sync events from Zoho Calendar. It provides the option to have a two-way sync, where you can manage all your Zoho Calendar events from within your device. Using Zoho CalSync with Zoho Calendar makes it easier for you to stay on top of your schedule, as it keeps running in the background. Just make sure you sync selected calendars with Zoho and you’re good to go.