The process of training data and rendering photos using AI requires high computation from our servers, if there are similar services or apps that sell for a price below what Rupa.AI Artvatar offers or even for free, you should be careful because the photos or personal data uploaded and in the free app could be used by the app provider for commercial purposes. In addition, the quality of the photo results may not be as good as Rupa.AI Artvatar because the technology used at Rupa.AI Artvatar is continuously developed and improved.