MCBackup - MCBackup is an app by Globile that comes up with features to help you in creating a backup all your contacts to restore it in case of deletion of contacts.
Easy Contacts Backup & Restore - Easy Contacts Backup & Restore is an app by Future Tech that comes up with features to help you in saving your phone numbers in a backup file to restore the file in case of data deletion to get your deleted contacts back.
My Contacts Backup - My Contacts Backup app enables users to keep track of their contacts list to merge or delete all the duplicate contacts.
Wise Data Recovery - Wise Data Recovery is a professional data recovery tool, it helps you quickly recover deleted photos, documents, videos, email, etc. from local drives, external drive, USB drive, SD card, mobile phone and other removable devices.
Super Backup & Restore - Super Backup & Restore app allows users to backup all their stuff such as pictures, videos, apps, text messages, contacts, call history, and calendar data, etc.
Fab's AutoBackup - Backup, restore, or transfer your Windows user items with simple check boxes and path fields!