If you need to cite "Facemaker v1.2.23" for a bibliography:

The naming convention "v1.2.23" indicates a (Build 1, Patch 2, Revision 23). In academic research, papers are published on methodologies or models (e.g., "StyleGAN2" or "ArcFace"), not on incremental software updates.

For indie developers and hobbyists, Facemaker v1.2.23 offers the best balance of affordability, ease-of-use, and modern features. Character Creator 4 is more powerful but overkill for most small projects. MakeHuman is free but lacks PBR and asymmetrical controls.