Usually, One-Click Scripts provided by the Server Providers are having default configuration whereas WordOps has the optimized configurations for PHP, MySQL, NGINX, Redis, Linux Kernel, UFW, SSH which simply means more stability, speed, and consistent performance.
With WordOps, you get control like adding new sites, deleting sites and other things but with One Click Scripts, it's quite difficult. You can deploy a single website easily with One Click Scripts but deploying another would be really technical like creating vhost, directories etc manually.
There is much more special about WordOps. You can get major feature details from here: https://wordops.net