Contacts Sync: Google & More

Contacts Sync: Google & More

Sync Google, Outlook, & More!

15K ratings
648 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • August 22, 2011
  • July 16, 2026

Features

Contacts Sync: Google & More screenshot #1 for iPhone
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Contacts Sync: Google & More screenshot #10 for iPhone
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About

Effortlessly synchronize your contacts across Google, Outlook, and iPhone. This reliable app ensures your contact information is up-to-date everywhere with 2-way syncing and support for all contact fields and photos.

2-way contact synchronization
Sync Google, Outlook, and iPhone accounts
Syncs all contact fields and photos
Automatic background syncing
Group and custom label synchronization
Duplicate contact elimination
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What users say

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+1

What's New in Contacts Sync

10.7.6

July 16, 2026

* Further enhancements to the Merge Duplicates feature

Subscription plans

Premium (1 Year)

Unlocks all premium features

$9.991 Year
How to cancel Contacts Sync subscription ⁉️
3

In-App Purchases

$4.99

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Help us to improve this app

User reviews

Too complicated and doesn’t do the job

As I said

Make it even more perfect with blazing internet connection !!!

Fantastic! What else can I say keep you App forever and how very sad we all have to go die at son stage whatever the age goif/ bad health I've seen, heard it all from all corners of our world.

Really nice app

It does a great job

Great App!

Enables using Google Sub-Groups for contacts on iPhone and is more efficient for making backups and syncing between devices.

Works flawlessly!

I have used this Contacts Sync for 5 years and it has worked perfectly EVERY time. The developer continues to make improvements on aspects of the app that make it more and more effective. Highly recommend!

Developer apps

User experience

🐞

Reported Bugs

2 issues

Deleted contacts reappearing after sync

Bug

Sync corrupting or deleting existing contact data

Bug

Requested Features

4 requests

Ability to merge duplicate contacts

Feature

Sync support for Outlook contacts

Feature

Automatic sync between multiple Google accounts

Feature

Undo/rollback option for sync operations

Feature

FAQ

What does Contacts Sync do?

Contacts Sync allows you to easily and reliably synchronize your contacts between Google, Outlook, and your iPhone. It ensures your contact information is consistent across all your devices and accounts, supporting a true 2-way sync that merges changes made in either direction.

What are the key features of this app?

Key features include 2-way synchronization, the ability to sync with Google, Outlook, and iPhone accounts, and support for syncing all contact fields, including photos, custom labels, and groups. It also offers automatic background syncing, duplicate contact elimination, and the option to review changes before syncing.

How much does Contacts Sync cost?

The app offers a free version that allows syncing up to 40 contacts. For unlimited syncing and automatic background sync, a 'Premium' subscription is available. This subscription costs $1.99 USD per week, $2.99 USD per month, or $9.99 USD per year.

What platforms is Contacts Sync compatible with?

This app is designed to sync contacts with iPhones. It supports syncing from Google and Outlook accounts to your iPhone, and can also sync from various iPhone accounts like iCloud or a local iPhone address book.

What are common use cases for Contacts Sync?

Common use cases include ensuring your work contacts from Outlook are available on your iPhone, keeping your personal contacts from Google synced across devices, and maintaining a unified contact list for easy group emailing or messaging after organizing contacts into specific groups.