The merge did not work the first three attempts. I don’t know why I kept trying, but the 4th time it actually merged my multiple same contacts. I am anxious to see what will happen after my iCloud backup.

I have been searching for literally 2 years for an app that would merge/erase my contacts, other then singly! Most have in-app purchases, this does not! I had almost 700 of the same exact contact in my list(somehow while US Cellular was transferring my contacts, they duplicated that contact that many times) & couldnt figure out how to get rid of them( iphone 6s doesnt let u erase more then 1 contact at a time), until now!! Thanks to the creators of this amazing app!!!

I never leave reviews but I had to because I’ve been looking for a free app to just do one simple job, delete my duplicate contacts. This happened when switching between my 2 iCloud accounts. Every other app wants a monthly subscription! Like really? How often do you think this happens that I need to do this all the time. This app was free and simple. With one try it deleted all my dupes. Thank you devs! I highly recommend

I’ve got something wrong with my work phone and every time I make a phone call it duplicates my contact. I know that sounds crazy. This is the first app that is actually managed to get rid of 7318 duplicate contacts. Overly impressed but hopefully it will remain user-friendly as a lot of the previous apps in the store go away.