> ## Documentation Index
> Fetch the complete documentation index at: https://help.unrealizex.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Quality tiers

> What the tiers change, per engine, and what they cost

Each engine has its own quality control. The words differ because they change different things.

## Clone: Max or Fast

|              | **Max**                                               | **Fast**                                     |
| ------------ | ----------------------------------------------------- | -------------------------------------------- |
| **Mesh**     | Rebuilt as clean quad topology                        | High-poly mesh, as reconstructed             |
| **Good for** | Game engines, rigging, anything you will edit by hand | Viewing, sharing, printing, quick iterations |
| **Time**     | Often 20 to 30 minutes                                | A few minutes                                |
| **Cost**     | 4 credits                                             | 3 credits                                    |

Made a Fast clone and want quads later? Open it in Space and run [Clean quad topology](/space/clean-quad-topology) instead of cloning again.

## One-shot: Pro or Max

|                | **Pro**               | **Max**                 |
| -------------- | --------------------- | ----------------------- |
| **What it is** | High quality, fastest | Highest quality, slower |
| **Cost**       | 1 credit              | 1 credit                |

## Face: Draft, Standard or Max

The **Detail** control sets the triangle budget of the head. Standard is the default. Draft is quick to look at; Max is for close-ups.

<Tip>Start on the default tier. Most models never need the top one, and when one does you'll know exactly what you want it for.</Tip>