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Duplicate Contacts Manager

Duplicate Contacts Manager

Remove, Merge, Backup, Restore

763 ratings
541 reviews
With Ads
🔧 Utilities
📊 Productivity
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 15, 2016
  • July 24, 2026

Features

Developer

Vimal Jain
✨Promote your app ✨
Duplicate Contacts Manager screenshot #1 for iPhone
Duplicate Contacts Manager screenshot #2 for iPhone
Duplicate Contacts Manager screenshot #3 for iPhone
Duplicate Contacts Manager screenshot #4 for iPhone
Duplicate Contacts Manager screenshot #5 for iPhone
iphone
ipad
🧾$0.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐541
Reviews↘︎
📝19+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 2 weeks
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About

This app helps you clean up your address book by merging and removing duplicate contacts. It offers various options for identifying and resolving duplicates based on identical information, similar names, or phone numbers. You can also back up and restore your contacts for safety.

✓Merge duplicate contacts
✓Remove contacts with missing info
✓Backup and restore contacts
✓Identify identical contacts
✓Merge contacts with similar names
✓Merge contacts with similar phone numbers
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What users say

Summarized from real user reviews of Duplicate Contacts Manager. Based on 763 reviews and a 4.1/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Productivity app.

Positive things

  • ✨Easy and straightforward to use
  • 🚀Efficient at merging and deleting duplicate contacts
  • 💰Free app with no in-app purchases
  • 📤Backup and export contacts functionality

Negative things

  • 🔍Inconsistent contact matching, some duplicates missed
  • 📷Issues with contact photos (e.g. replaced with random photos)
  • 🔁Repetitive scanning and loading process
  • 📢Intrusive ads that can't be disabled
See all reviews

What's New in Duplicate Contacts Manager

2.0

July 24, 2026

Completely refreshed and modernised UI Improved duplicate detection and merging Better performance and faster scanning Enhanced stability with important bug fixes Overall smoother and more reliable experience

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1

In-App Purchases

$0.99

Merger Pro

This is non consumable product and once it is purchased then it will be free for lifetime.In this version of app by Purchasing pro Version user will be free from any type of ad in this app.

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User reviews

Most RecentHighest RatedLowest Rated

Commercials are ridiculous

Commercials are ridiculous!
slothstinslothstin

Very cool

Very easy and effective results
TRB74TRB74

Works, but with a limit

It does what it says, but it only allows 30 contacts merges at a time. Then you have to watch an ad, and then you do another 30.
I would suggest watching an ad and then complete all contacts.
Vmark323Vmark323

Terrible!

This is a scam!!
Honest SuzanneHonest Suzanne

Deletes Notes and More

I cannot reach anyone to undo my merger—I still have duplicates, the app has deleted all unmatched information, it does not merge 5 of the same
contact. If you have any notes or birthday etc—they are also deleted. If someone could reach me how to undo the merge would be appreciated as there is no way to contact this developed
Show more
KareJnKareJn
See 536 more reviews

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User experience

🐞

Reported Bugs

3 issues

App crashes or freezes during contact processing

Bug

Merged contacts losing important details like notes and birthdays

Bug

Incorrect contact information after merging (e.g. wrong phone numbers)

Bug
✨

Requested Features

4 requests

Undo/rollback functionality

Feature

More granular control over merge/delete options

Feature

Support for sorting and filtering contacts

Feature

Backup and restore options for contact data

Feature

FAQ

What does the Duplicate Contacts Manager app do?

This app helps you manage your contact list by identifying and resolving duplicate entries. It offers features to merge contacts with identical information, similar names, or phone numbers, as well as remove contacts with incomplete details. It also provides backup and restore functionality for your contacts.

How does the app merge or remove duplicate contacts?

The app provides several methods for handling duplicates. It can merge contacts that are completely identical, have similar names, or share the same phone number. It can also remove duplicate entries within a single contact if the same number is listed multiple times, or merge contacts with identical email addresses.

Is there a cost to use the Duplicate Contacts Manager app?

The application is available for free, but it does offer in-app purchases. This means you can download and use the basic features without charge, with options to purchase additional functionality or remove limitations.

Can I back up my contacts before using this app?

Yes, the app includes a backup and restore feature. It allows you to save your contacts in a .vcf file format, which is a standard for contact data. It is highly recommended to back up your contacts before performing any merging or deletion operations to ensure you can recover them if needed.

What are the main benefits of using this app?

The primary benefit is achieving a clean and organized address book by eliminating redundant contact information. This makes it easier to find and manage your contacts, reducing clutter and potential confusion. The backup feature also adds a layer of security for your valuable contact data.