The phrase "a more complex version" is correct and usable in written English.
It can be used when discussing variations or adaptations of something that are more intricate or detailed than the original.
Example: "The new software update offers a more complex version of the previous model, incorporating advanced features and functionalities."
Alternatives: "a more intricate version" or "a more elaborate version".
As intrepid visitors did when a more complex version was installed in the Turbine Hall of the Tate Modern in London in 2006 and 2007, visitors to the New Museum will grab a cloth pad, sit on it and plunge into the tube.
A more complex version of the dominant path loss model (using more model parameters) is studied in [12].
We plan to build a more complex version of the system and to perform evolutionary robotics experiments.
That means developing an airspace management system that is a more complex version of what we know today as air traffic control.
In order to manage the skies and ensure uberAIR doesn't simply replicate the horrendous traffic patterns we already have on the roads, Uber is working to develop systems that enable the ecosystem to function in what will be a more complex version of standard air traffic control, Allison told TechCrunch earlier in the day.
Think of these as a more complex version of the difficulty selection in other games.
A more-complex version is that used by the Reactome database, which features three distinct types of set representation [ 5, 6].
A slightly more complex version of the activity involves making a 3D robot face that reacts to different sounds.
For now we are only going to display the category name in our table/list, I will include a somewhat more complex version under tips where we implement a link and some other stuff.
Abramovitsh expanded this novel into a richer, more complex version that was published in 1888.
But Isaac Asimov, a Russian-born American who did more than anyone else to steer science fiction towards the idea of robots as industrial artefacts, offered a kinder, more complex version of the conflict between the made and the makers.
