3D model quality



I have created a 3D model using GCP’s on drone deploy within the business package, that processed today and has now run out! I am back on the free version and i’m looking at the 3D model, its not as high quality as I hoped, not good enough for my client. Could this be because I am viewing this through the free version or simply because the quality is just low. Any advice would be appreciated.

Many thanks,