# Sync - Backup & Merge Contacts — Never lose a contact again

> Contact backup, merge, and deletion utility for mobile devices. (iPhone/iPad app by Md Abu Shahriar Ratul.)

- Source: https://appshunter.io/ios/app/sync-backup-and-merge-contacts/id1310700923 (this page in markdown: same URL + `.md`)
- Developer: [Md Abu Shahriar Ratul](https://appshunter.io/developer/1310700922)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.80/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 28 MB
- Languages: American English
- Released: 2017-12-07
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/sync-backup-and-merge-contacts/id1310700923/reviews.md

## What is Sync?

‘Sync - Backup & Merge Contacts’ is the easiest way to backup and restore your contacts all from your phone without needing a computer. Backup & restore contacts from or to iOS to other smartphones seamlessly without any hassle. The app will restore contacts from previous backup from backed up vCard files in disk or from cloud. All contacts can be easily restored, merged and backed up from the app. Any other device with this app installed, logged in using same account, will get instant notification to restore newly backed up contacts.

You can also delete multiple contacts without a hassle.  You can both delete all the contacts or select them to delete selectively.

MAIN FEATURES :
- Easily restore your contacts from any mobile device via app’s cloud.
- In App VCF (vCard) export.
- Backup all or selectively to cloud.
- Backup Contacts as VCF (vCard)  or share the contact's’ vCard to another device via shareit, mail, shareit or upload via dropbox, google drive etc*.
- Merge or replace duplicated contacts.
- Get notification on new restores from other devices.
- Delete all contacts or multiple contacts selectively.

*Note: To use third party services, they must be installed prior use.

BACKUP & RESTORE:
- Unlimited backups & restore. But more contacts can increase the backup file size and the processing time.
- Backup all or selected contacts from app’s cloud or offline vCard file.
- Quickly export your backups to Dropbox, Google Drive, Email.
- Save vCard offline for use in other applications or to share with another person.
- Easily restore your contacts from any mobile device.

MERGE DUPLICATE CONTACTS:
- Use during restore through ‘Manage duplicates’ option or anytime you see fit from the main screen of app.
- Find & merge contacts with similar names.
- Find & Merge contacts with duplicate phone.
- Can merge any amount of duplicated contacts based on name and/or phone number.

MULTIPLE DELETE:
- Delete all contacts.
- Delete selectively marking the contacts to remove.
- Smart filters to categorize contacts prior deletion.

PREMIUM SERVICE:
The app contains Ads provided by Google’s Admob framework. To disable Ads, purchase the premium service once. You can switch the Ads on/off from settings panel inside app.

P.S.:
If you use the app’s cloud backup/restore service, please turn off iCloud contact sync from settings menu of your iPhone. If iCloud contact sync is on it might cause the merged duplicated files to appear again after merge.

Terms of use: http://iit.space/terms_and_conditions/sync_backup_and_restore_contacts.html

Privacy policy: http://iit.space/privacy_policy/sync_backup_and_restore_contacts.html

CONTACT US : 
Feel free to contact us directly if you need any kind of support: https://iit.cse.party

We hope you love our app and make a good use of it to manage your contacts. Download it today and let us know what you think.

## Key features

- Backup and restore contacts
- Merge duplicate contacts
- Delete multiple contacts
- VCF export
- Cloud backup
- Cross-platform compatibility

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $0.99 | one-time |



## Frequently asked questions about Sync

### How does Sync backup my contacts?

Sync allows for unlimited backups of all or selected contacts. These backups can be stored in the app's cloud or as offline vCard files. You can also export backups to services like Dropbox, Google Drive, or email.

### Can Sync merge duplicate contacts?

Yes, Sync offers a 'Manage duplicates' option to find and merge contacts with similar names or phone numbers. You can merge any amount of duplicated contacts based on these criteria.

### How do I delete contacts with Sync?

Sync provides options to delete all contacts or selectively remove contacts by marking them. Smart filters are available to help categorize contacts before deletion.

### Is Sync available on all devices?

Based on the provided data, Sync is supported on iPhone and iPod. The app aims for seamless backup and restore between iOS and other smartphones.

### What is the premium service in Sync?

The premium service in Sync is used to disable advertisements. You can purchase this service once to remove ads, and you can switch ads on or off from the app's settings panel.

### How often is Sync updated?

The latest version of Sync is 1.3, which was last updated on December 15, 2017. This indicates a less frequent update schedule.

### What is the age rating for Sync?

Sync has an age rating of 4+, making it suitable for a wide range of users, including younger individuals.

### Does Sync have ads?

The app description states that Sync contains ads provided by Google's Admob framework. These ads can be disabled by purchasing the premium service.

## Version history (last 2 releases)

### 1.3 — 2017-12-15

This app has been updated by Apple to display the Apple Watch app icon.

- Fixed Onboarding assets with transition
- Performance boost in multiple deletion and merge
- Fixed Layout issues in IAP screens & Loading screens
- Contacts with image are both exported and backed up in cloud with base64 encryption

### 1.2 — 2017-12-07

No release notes.

## Apps similar to Sync

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Contact Transfer App](https://appshunter.io/ios/app/contact-transfer-app/id1665794362) | 4.3 (126) | Free | Utilities |
| [Contact Backup : Contact Sync](https://appshunter.io/ios/app/contact-backup-contact-sync/id1596576589) | 5.0 (1) | Free | Utilities |
| [Contacts Sync-for Google Gmail](https://appshunter.io/ios/app/contacts-sync-for-google-gmail/id1644069886) | 4.3 (20) | Free | Utilities |
| [Export Contacts: Backup Excel](https://appshunter.io/ios/app/export-contacts-backup-excel/id1602117034) | 4.7 (9) | Free | Utilities |
| [Contacts Sync, Backup & Clean](https://appshunter.io/ios/app/contacts-sync-backup-and-clean/id624985840) | 3.6 (76) | Free | Utilities |
| [Export Contact](https://appshunter.io/ios/app/export-contact/id1342636975) | 4.6 (3,591) | Free | Utilities |

## More apps by Md Abu Shahriar Ratul

- [Sleep Timer & Meditation Music](https://appshunter.io/ios/app/sleep-timer-and-meditation-music/id1319181343)
- [Florida Lottery Scan & Results](https://appshunter.io/ios/app/florida-lottery-scan-and-results/id1397002494)
- [Lottery results-Ticket scanner](https://appshunter.io/ios/app/lottery-results-ticket-scanner/id1439457301)

All apps by Md Abu Shahriar Ratul: https://appshunter.io/developer/1310700922

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*