Duplicate Contact Merger v 2.1 apkis the popular Free Android App .It will work on most of the devices like Samsung Galaxy,Samsung Galaxy Note,HTC,Sony Ericsson,Micromax,Lava,Intex,Karbonn,One plus,Xiomi,Redmi,YU,Vivo,Lenovo,Vibe,and all other Android mobile phones.Tested it on Android version 2.2,4.0,4.1,4.2 jelly bean and 4.4 kitkat,5.0,5.1 LollyPop ,6.0,6.1,Marshmellow,7.0 Nougat
Duplicate Contact Merger & Remover has following options:
1. Merge & Remove duplicate contacts
2. Delete contacts with no name, number, email or unused from long time
3. Backup and Restore contacts (in .vcf file)
For merging and deleting duplicate contacts following options available:
1. Duplicate Contacts (where all contacts are identical) : Here app deletes duplicate contacts.
2. Similar Phone number (only phone number number in all contacts similar) : Here app merges contacts and make a single contact.
3. Similar Name (name in all contacts are similar) : Here app merges contacts and make a single contact.
4. Inside Duplicates (Same number is stored two times in one contact) : Here app removes other numbers within contact.
5. Duplicate Email (Same email id in all contacts) : Here app merges contacts and make a single contact.
After merging contacts it provides option to sync it with you contact book, so when you sync all merged contacts will be removed and newly created contacts will be saved in phonebook.
Using this app, you can fix your address book easily.
Note: Please make sure that you review all duplicates and backup your contacts before activating the sync option.