Contact Merger

Contact Merger by rtreffer


(4 stars)


Download for Android Like

1,000 - 5,000 downloads

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Contact Merger helps you to fight duplicated contacts. It performs a deep analysis of your contacts and provides you with a simple list where you can quickly merge duplicates or flag false positives. You can undo every merge/flagging in the Action Log screen, making Contact Merger 100% safe to use.

All your contacts will be rescanned on a regular basis, meaning you'll never have to worry about duplicated contacts again.

Contact Merger works offline and ad free. It was written / published because I needed a tool to merge more than 500 duplicates.
The source code is available at
Issues can be reported at

Recently changed in this version

You can now cancel scan
Decreased scan interval
Fixed one bug that would cause repeated scans
Fix one crash (please report crashes)

Comments and ratings for Contact Merger
  • (61 stars)

    by Sazzad Hossain on 25/07/2014

    Horrible app. Of no use

  • (61 stars)

    by Peter Deckers on 12/07/2014

    Crashed after 25 deletes of duplicates.

  • (61 stars)

    by Simon Tennant on 26/06/2014

    Does what it claims to do. Very good.