Save contacts - Save contacts app provides features through which users can select the desired data to create the backup in a variety of different formats.
SIM Contacts Manager - SIM Contacts Manager app offers features that let you insert your sim card to your mobile phone to manage, edit, add, and delete your contacts right at your fingertips.
SMS Backup+ - Backup Android SMS, MMS and call log to Gmail / Gcal / IMAP - jberkel/sms-backup-plus
Backup Your Mobile - Backup Your Mobile app provides features through which users can create a backup of their mobile phone data such as images, videos, audio files, system settings, the list of contacts, call history, messages, passwords, and various other.
Contact Backup For Android - Contact Backup For Android app enables users to send or receive files between all their smart devices without using an internet connection.
Wide Angle Contact Transfer - Contact Transfer- easily manage contacts between iPhone, Android & PC with this Windows software. Transfer contacts directly between devices and edit them from your PC!