This paintover was made using different tools but most likely Procreate since the release of the update on which you can paint on the 3D model's UV.
The model was taken directly from free3d.com provided by the user @ankit_chhillar
One of the final results
The best of the final results
This is the render directly from Blender
This is the model in the Viewport
And this is the UV painting before the illustration