GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
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.
SourceTree - Mac and Windows client for Mercurial and Git.
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.
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
X-Transfer - X-Transfer is an app by WebToGo that comes up with features to help you in performing data transfer between your smart devices in a few simple steps.