Best Contact Sync Apps

Contacts Sync Pro

Sync Google, iCloud, Outlook

$11.99

$17.99 | 33% OFF

Effortlessly synchronize your contacts across Google, iCloud, and Outlook. This reliable app ensures your contact information is up-to-date on your iPhone, supporting two-way syncing and preserving all contact details and groups.

Sync Contact for Google & more

Find Duplicate Contacts Easily

Free

This app helps you clean, organize, and streamline your contacts. It finds and merges duplicate entries, identifies contacts with missing phone numbers, and allows sorting by birthday. It also offers offline backup and import features, with the ability to sync Google accounts.

Contacts Sync & Transfer App

Account Manager：Backup, Share

Free

Effortlessly back up, merge duplicates, and transfer your contacts without a computer. Securely store backups in the cloud and restore them anytime. Premium features offer advanced management for Google Workspace and Gmail contacts.

Contacts Sync-for Google Gmail

Backup restore contact cleaner

Free

Easily back up, export, and restore your phone's contacts without a computer. This app helps you find and merge duplicate entries, ensuring your address book stays organized and secure. Supports multiple export formats and cloud storage options.

Contacts Sync, Backup & Clean

Account Sync for Google Gmail

Free

Effortlessly sync, back up, and clean your iPhone contacts with cloud services like Google, Outlook, and Yahoo. Easily export contacts to Excel or vCard, and import them back into your address book. The app intelligently merges duplicates to maintain a tidy contact list.

Google Contacts Sync:

Clean, Merge, Backup

Free

$0.99 | 100% OFF

Easily manage and clean your contacts' birthdays. This app helps you find, remove duplicates, and organize all saved special days to keep your calendar tidy and reminders accurate. It integrates seamlessly with your device's calendar and reminder features for effortless organization.

Contact Sync for Google & more

Manage Duplicate Contacts

Free

Organize your contacts, free up phone storage, and protect private media. This app offers contact syncing, duplicate deletion, photo compression, and a secure vault for sensitive files. Manage your address book and device space efficiently.

Contact Backup : Contact Sync

Find Or Search Number Location

Free

Easily back up and transfer your phone contacts to another device. This utility also helps you find and track mobile numbers, including STD and ISD codes, with offline location details.

Sync.me - Caller ID & Blocker

Identify Spam & Scam Calls

Free

Identify unknown callers in real-time, block spam automatically, and keep your contacts updated with real photos. Search any number worldwide and manage your address book with smart tools.

CircleBack - Updated Contacts

Address Book Management

Free

This app intelligently updates your contacts, finds new ones from email, and cleans duplicates. It also allows scanning business cards and offers unified contact management across devices.

SyncGene Sync Contact Calendar

Sync Service and Web app

Free

This service synchronizes calendars, contacts, and tasks across multiple devices and cloud services like iCloud, Google, and Microsoft. It automates data updates to prevent duplicates and ensure consistency across all connected platforms.

MCBackup: My Contacts Backup

Sync, Restore & Export Data

Free

Securely back up, transfer, and manage your contacts with ease. Recover lost numbers, remove duplicates, and sync your address book across devices. This app offers a private, offline solution for all your contact management needs.

cSync: Sync Google Contacts,..

Contacts Sync Backup Cleanup

Free

Streamline contact management with powerful search, comprehensive backup, and intelligent cleanup tools. Analyze contact data with visual charts and perform batch operations for efficiency.

Sync - Backup & Merge Contacts

Never lose a contact again

Free

Easily back up, restore, and merge your contacts without a computer. Manage duplicates and delete multiple contacts efficiently. Seamlessly transfer contacts between iOS and other smartphones.

Resilio Sync

File transfer and photo backup

Free

Securely transfer files and back up photos between your devices without using third-party servers. Enjoy unlimited storage and speed, with direct peer-to-peer transfers for privacy and efficiency. Supports all file types across various platforms.