OmniGeometry is specifically designed to generate geometric formations based on recursive geometrical shapes. Everything in OmniGeometry is based on layers and their parameters. Each layer contains about 40 different parameters that you can edit and instantly see the changes in formation.
When using Adobe Photoshop, Illustrator or other traditional image editing software to create recursive or sacred geometry patterns you have to use tools that are not designed for this task. This will require a lot of work, time and fine-tuning on your part in order to get similar results as with OmniGeometry.