This application can directly import contacts to your device in a flexible mode. It means that you can import files from old versions, not-standard files and so on. - You can use files 'txt', 'csv', 'xls' - You can customize the columns to be imported. Also files without headers can be imported. - Fields separator can be customized From rel. 6.2.0 you can not only import contacts but also replace or update existing ones. From rel. 6.2.67 the app has a new look ( material design )