Cleanup & Delete Duplicate Contacts is designed to clean up your address book.
*) This app allows you to add multiple Gmail/Yahoo contacts for cleanup.
*) For cleanup & merge Gmail/Yahoo contacts, this app will automatically sync the results back to server.
*) Easy and fast to bulk delete contacts in iPhone/Gmail/Yahoo accounts.
*) This app can quickly remove any duplication and useless contact information (such as empty contact name, no phone number, no content, repeated phone numbers and email addresses).
*) This app can help you quickly remove multiple duplicate contacts, and detect duplicate contacts by name, phone number and email address.
*) Cleanup groups include no contacts, duplicate name and numbers in iPhone/Gmail/Yahoo contacts.
*) This app allows you to back up contacts to CSV (Excel) and VCF (vCard) file before merging duplicate contacts, and ensure the security of your address book.
*) Particularly, before syncing with other accounts (Gmail, Yahoo, iCloud, CardDAV, Exchange Server), you can use this app to clean up duplicate and junk contacts in the local address book and Gmail/Yahoo accounts, to avoid generating duplicate information after synchronization.
*) Similarly, after syncing with other accounts (Gmail, Yahoo, iCloud, CardDAV, Exchange Server), if repeated or junk contacts are generated, you can use this app to clean up and merge duplicate entries.
*) With the new “Sync Contacts” feature, you can effectively share your contacts between local address book and the cloud sync service (Gmail, Yahoo, iCloud, Exchange Server), and ensure the consistency, security and availability of your contacts.

1.Bulk deletes multiple contacts in multiple address book accounts
2.Automatically detects duplicate contacts in multiple address book accounts
3.Automatically detects duplicate or junk information in a single contact
4.Detects duplicate contacts by name, phone number and email address
5.Bulk merges or deletes any duplicate or junk contacts in your iPhone or iPad
6.In-app synchronizes Local, iCloud, CardDAV, Google Gmail and Yahoo contacts
7.In-app backups contacts to Excel or vCard
8.Easily restores backup contacts
9.Manages multiple address book sources like iCloud, Gmail, Yahoo, CardDAV, Exchange, Facebook
10.Very fast and stable, successfully tested with over 8,000 contacts

What's New

Version 7.0

Optimized for iPhone X/iPhone 8/iPhone 8 Plus / iPhone X and iOS11.
Fixed some bugs.

Customer Reviews

It wants a review every time u use it

Bryan bechler

I wish I hadn't bought it

It has some bugs, but the result is worth it


If you can figure out how it works you will end up with no duplicates. The "backup to Excel" option doesn't work, just creates a vcf file. Duplicate contacts do merge, but some details such as contact address gets duplicate in the merged record. I ended up with some contacts with 8 duplicate addresses, but that's easy to correct manually. In the end, It is a good version 1, and my contact list is cleaner than before. I wish there was a manual somewhere.

Straight garbage. DO NOT BUY


Whoever is writing these positive reviews for this app must be getting compensated because I downloaded this app hoping that it would alleviate me from the painstaking back and forth process I have to go through to combine/delete my numerous duplicate contacts. So numerous that it has made me appear to have well over 3,000 contacts. After downloading this app and running it I was surprised that it did nothing, and the only thing it deleted was funds out of my bank account. DO NOT BUY!!!


35.8 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© Rebirth Apps 2013
In-App Purchases
  1. Clean Contacts $2.99
  2. Unlimited Sync, Backup Contacts $2.99
  3. Professional Edition $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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