This app can import contacts to your device in a flexible way.

You can customize the columns to be imported. Also files without headers can be imported.
You can use 'txt' 'csv' and 'xls' files.

'Txt' and 'csv' files may be customized with field separators

You can select a group to be added to all contacts.

You can also define some fields to be added by default only when not found for the single contact.

It's the PRO version of IMPCNTS ( try it before buy this application IMPCNTS has commercial Ads.)