Git graph is great, and is something I've used in my workflow. But here's a few features of Interactive Smartlog (ISL) that may make it stand out:

- In ISL, your uncommitted changes are highlighted as a key part of the UI, and you can perform git actions on your uncommitted changes (staging/unstaging, reverting, etc)

- ISL aims to present a minimalist view of your repository, with only commits and branches that are relevant to your work.

- You can view pull request status via ISL (accepted/rejected/needs-review, # of comments, CI status).

- ISL aims to never send you to the command line. When you rebase, for example, you can perform all actions entirely within the UI (though you may need to go into files for conflict resolution).

- ISL encourages usage of the UI for git operations: git actions appear as buttons in the UI (whereas in Git Graph, they appear via a context menu when you right-click on a commit)

- You can easily create & amend commits, and push branches in ISL via buttons in the UI.

Hope this helps! Let me know if I can answer any other questions :)