Cleanup Duplicate Contacts - Updated Contacts is an app that will help you eliminate duplicate contacts from your address book. It is an extremely useful tool for those who have a lot of contacts on their phone and are constantly adding new ones. It will help you save time and space on your phone. The app is very easy to use and will work for you. 

How to use it:

When you first open the app, you will be presented with a screen that will allow you to configure the settings. You will be able to choose the type of contacts that you want to scan. It will also be possible to choose the level of detail that you want to check for duplicates. After that, the app will start scanning and will continue to do its job even if you are not connected to the Internet. It will not consume a lot of your battery. You will be able to check for duplicates and see the results in the form of a list. You can then choose to remove all the contacts or to keep a few of them.