HomeAppsToolsContacts Sync (requires ROOT)Apps like Contacts Sync (requires ROOT) Here are some great alternatives to Contacts Sync (requires ROOT) by AndroidDeveloperLB : Public Folder App - Office 365 ★4.3 Sync for iCloud Contacts ★4.5 Simple Contacts ★4.7 Simple Contacts Pro ★3.9 Contact Organizer ★3.7 BlackBerry Hub+ Contacts ★3.4 Address Book and Contacts Pro ★3.4 Contacts Companion (Beta) - Se ★4.3 Contact Backup & Restore ★4.1 Cleanup Duplicate Contacts ★4.2 Contacts Cleaner ★4.2 CircleBack - Contact Manager ★3.4 PeopleSync CardDAV Client ★3.7 Copy Contacts ★3.8 Contacts - Phone Call App ★4.3 Address Book ★4.2