Titanium Backup - Titanium Backup is a very old backup app that has been around since the early days of Android. In fact, it's one of the few apps that covers all versions from 1. Read more about Titanium Backup.
oandbackup - Make backups of selected apps on your device and restore from those backups.
SyncDroid - SyncDroid is basically and iOS and Android smartphone manager that lets the users of both smartphones to transfer their mobile content from one smartphone to another within few simple steps.
Lucky Patcher - Lucky Patcher is a great Android tool to remove ads, modify apps permissions, backup/restore apps, bypass premium applications license verification, and more.
Samsung Smart Switch - Samsung Smart Switch is software that allows the user to transfer files and information from one smart phone to a Samsung Galaxy device.
Degoo - Degoo is a cloud style storage program for all kinds of files. You can use Degoo to store things as varied as business reports to family photos. Degoo acts as a backup to physical files, which can be easily destroyed or lost. Read more about Degoo.