What your design score means
The app rates every design 1 to 5 stars. Here's what it's checking and how to push your score up.
Every design gets scored out of 100, shown as one to five stars on the left edge of your screen. The score is the app's read on how the case will look once it's printed — not a judgment on taste, just a quick check on the technical stuff.
If your score is below 100, a question mark appears under the stars. Tap it to open Score Details — each issue shows up with the points it's costing.
Score Details
The four things the app checks for
Insufficient Coverage. Part of the print area is empty — usually a corner or the strip behind the camera. Drag your image larger, or tap the wand icon to auto-expand it with the AI Expand tool.
Image Stretch. The image was sized to fit the case but its proportions don't quite match. Use Crop instead of Fill — or pick an image with a closer aspect ratio — to keep the print looking sharp.
Proportion Distortion. Catches the case where the main subject of your image is visibly stretched or squished — a face wider than it should be, a logo flattened. Mild stretch nudges the score; bigger stretch nudges it more. Crop or replace to bring it back.
Color Distortion. Brightness or contrast pushed far from the original; the print colors will read differently than what you see on screen. Ease the filter back toward neutral.
There's also a separate "Image not filled" warning that surfaces inline on the design — same idea as Insufficient Coverage, just flagged when the empty area is in a spot the eye lands on.
What a good score looks like
Higher is better. Five stars means the app gave you a clean read. 80 and up prints great. 60 to 80 is solid and most people stop there. Below 60, take another pass — the app spots issues that are easy to miss until the case is in your hand.
You can also just print what you want. The score is a check, not a gate.