* Over 8,000,000 people love Contacts Cleaner :)

Do you think your address book is well organize?
You will be surprised how Contacts Cleaner can upgrade it!

* Easily Remove Duplicate Contacts! *

○ Find & Merge duplicate contacts!
○ Remove contacts without name or phone number
○ Quickly find the contacts you need
○ Safely undo address book changes

Your contacts are the most important data in your phone which easily becomes messy if not consistently updated.
Contacts Cleaner easily helps you detect and merge duplicate contacts.

○ Find & Merge duplicate contacts!
○ Find & merge contacts with similar names.
○ Find & Merge contacts with duplicate phone or email.

○ Remove contacts without name
○ Remove contacts without phone & email

○ Quickly find the contacts you need
○ Filter contacts by Company & Job title
○ Filter contacts by upcoming birthday & creation date

English, Español, Français, Italiano, Deutsch, Português (Br.), 中文 (Simplified), 中文 (Traditional), 日本語, 한국어, Nederlands, Русский, Türkçe, العربية, עברית

Cleaner Pro provides unlimited merges of duplicate contacts with yearly subscription.
○ Payment will be charged to iTunes Account at confirmation of purchase
○ Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
○ Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
○ Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
○ Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
○ Please read our and terms of use

What’s New

Version 13.1

Bug fixes
Getting ready for iOS 14

Ratings and Reviews

4.6 out of 5
2.7K Ratings

2.7K Ratings

JoeNRich ,

Only the best for me

I am so technically challenged. When something happens to do the job, I love to share. So many things are out promising but don't deliver. I had 2700 contacts and now I'm down to 300. For some reason I keep adding and adding this program keeps me up-to-date let's me know when I am about 20 more that I have so I can get them and look at them before they overpower me again. I still have more work ahead and I think I will be able to keep a handle on it.
Joe r

Operator45. ,

No Stars

I have repeatedly tried to contact the developer to cancel my automatic renewal payment which they set you up on this app for the unlocked full version. No response whatsoever. I note in their Terms of Use paragraph 14 that they have a procedure to terminate your account but they do not include the email you’re supposed to send to to terminate (I have a screenshot with date stamp). I would consider that borderline fraudulent if you cannot cancel your account. I understand if you paid for the year and agreed to do so but I do not want to keep being billed yearly for an app I don’t want and desire confirmation that my account has been removed. In a follow up email I asked for an explanation of what I needed to do to terminate the account and make sure that the auto billing does not continue on with no response from the app developer. If the developer wishes to contact me to resolve this issue that will be fantastic otherwise I’m putting a block on this app so that it doesn’t bill me continually year-over-year. The other thing that you consumers need to watch is their agreement and your contacts and your information. After I read their terms I was not very comfortable with allowing them to handle and be in control of my personal and business contacts. This was my main concern for removing the app in the first place. How do we know what this app developer is doing with all of the contact information that’s being uploaded to them?

Stratospheres 22 ,

Deletes a contact with my name completely. Bug...

So in general it sends to do an ok job with most contact merging, but two bugs that I see.

The first is that it doesn't seem to merge notes, but instead basically appends duplicate notes together which makes for one long note with everything in your note repeated again and again...

The second far bigger problem is that when I merge a contact with my name (where I keep notes about me) it -says- that it's merging but when it's complete I don't exist anymore. My contact is completely deleted instead of being merged. Thankfully it keeps a backup so I've been able to recover it, but as it stands I don't trust it anymore and have pretty much abandoned it.

App Privacy

The developer, Lobster Apps Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contacts

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

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

More By This Developer

You Might Also Like