#1 Duplicate Contacts Cleanup App for iOS that allows you to easily remove duplicate contacts!

Cleanup Duplicate Contacts is by far the best contact management app solution available on your iPhone and iPad to remove multiple duplicate contacts in your address book instantaneously.

This mobile App runs automatically but you will stay in control. Before scanning your contacts, you can configure the merge level: only detect 100% matches or also detect several kinds of partial matching. After that, it will run a scan to check for all duplicate contacts. Once the scan is complete, it will present you with the results. You can then choose to remove all matching contacts from your address book or to merge only a sub-selection of the duplicates found.

We let you analyse your address book as many times as you need for free. Also, the full preview of duplicates and partial duplicates is free as we want to convince you of the power of our deduplication algorithm.

After you had a chance to review the suggested merges and we convinced you that our algorithm does a great job, you'll be prompted to upgrade to the premium version. Once you upgraded the app once, you will be able to save later analysis results for free as often as you want.

Merging contacts happens automatically. All partially matching contact details will be merged under just one contact for better management. The contact management App also works flawlessly with multiple sources like Gmail and iCloud to keep all duplicate contacts centralised.

- App Features -
# Instant Cleanup of Duplicate Contacts
# Choose the merge-level you need
# Very fast - 5000 contacts centralized in about 45 seconds
# Detailed reports of scanned results
# Automatic merging of duplicate contacts
# Manages multiple contact sources like Gmail and iCloud
# Creates a backup of your address book before cleaning
# Lets you easily restore backups or a part of a backup

Cleanup Duplicate Contacts will cleanup your mobile address book within seconds and you'll be amazed. This app is the ultimate contact cleaner.

*****Awesome Customer Support*****

If you have any questions or suggestions, please contact us at

What’s New

Version 5.4.0

Our new version is all ready for 2019! We have made the following changes:
- No longer required to create an account before you can access the backup module
- Several bugfixes
- Improved UI for latest iPhones and iPads
- Improvements to support iOS 12
- Improved deduplication logic

Ratings and Reviews

3.9 out of 5
2.1K Ratings

2.1K Ratings

meixellent ,


I’ve been struggling with how absolutely horrible iCloud contact duplication for no apparent reason since day 1. My phone has been a mess of 5 of even my own name forever. 2 bucks and a button press got rid of ~2500 duplicate contacts in my phone in about 5 seconds. Some folks have written the thing about consent to share your contacts with their solution - that’s how it works, so whatever. Oddly enough the version of the app I’m using errors out when it tries to backup my contacts so I guess I won twice! Best $2 I’ve ever spent.

ArtPyrs ,

Very happy with the outcome!

I had years and years of contacts across multiple iterations of iPhones and Androids. Kudos to the developer for providing the option to dedupe across my multiple combined sources, i.e. Google, iCloud, etc. Lots of flexibility in settings for tweeking the dupe criteria. And being able to review the merge candidates before committing was a big plus. Very happy with the outcome. The result is a contact list that is free of dupes and about 75% shorter.

corymccabe ,

Couldn’t be happier. Very Impressed

This was way too easy. I’ve been dreaded fixing that EVERY SINGLE contact in my phone had at least 2-4 duplicates. When it was somebody’s birthday, it was 3 others duplicate birthdays as well. When I told Siri to call someone, I’d have to confirm out of other duplicates. SO annoying.

This has been the most helpful, impressive, and fastest app I have ever used. Well done team. 👏🏼


Business Contacts Solutions, LLC
27.7 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2017, Business Contacts Solutions, LLC
In-App Purchases
  1. Pro: Unlimited Merges + Backup $1.99


  • Family Sharing

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

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