PowerDirector Ultra gives you a complete package of video editing tools. It alone is a pretty powerful package and it will likely provide everything you need.
Ultimate gives you a larger selection of effects, transitions and other content.
The bundles include tools for editing photos.
If you'd rather not purchase the program outright, you can lease it for a small monthly fee. The chief advantage here is that you get free upgrades whenever a new version is released. The disadvantage is that, when you stop the subscription, you can no longer use the program.
Those are the broadstrokes. This chart offers more details.
https://www.cyberlink.com/products/powerdirector-video-editing-software/comparison_en_US.html