You have six photos of the same sunset. One looks a little brighter, another has a cleaner foreground, and two seem almost identical. An aesthetic score can give you a starting point when deciding which ones to look at more closely.
But what happens when your favorite photo gets a low score? Nothing needs to happen. You can still keep it.
Apple’s image aesthetics technology offers an automated assessment of a picture. Understanding what that assessment means—and what it cannot know—helps you use it without letting a number take over your photo library.
Enable Aesthetic Score in Profile
Open Lumenist → Profile and enable Aesthetic Score. It is an optional feature: turn it on when you want another reference while reviewing your photos.
The score is information for you to consider. You still decide what to keep, and you can review your library without using it.
What is Apple’s aesthetic score?
Apple provides an image-analysis tool through its Vision framework that apps can use to assess a photo’s aesthetic attributes. Apple describes factors such as blur and exposure as part of the assessment. The tool produces an overall score and can also identify utility images, such as receipts and screenshots. Apple introduced this capability at WWDC24. Watch Apple’s explanation of image aesthetics.
It is an automated estimate, rather than a personal review by a photographer. It also isn’t a rating you assigned yourself.
How does the number work?
Apple’s underlying overall score ranges from −1 to 1, with higher values indicating a more favorable assessment. Apps can present that result on a different scale. Lumenist displays its aesthetic score on a 0–10 scale. Apple describes the underlying range in its Vision presentation.
A score should not be read as a percentage of quality. An 8 out of 10 does not mean a picture is “80% good,” nor does it mean that 80% of people would prefer it.
Apple’s public explanation is not a complete scoring formula. It does not give you a breakdown that says exactly how much each detail contributed to a particular result. The score can prompt you to look closer, but it cannot explain why a photo deserves a place in your life.
Two beautiful sunsets: 8.3 and 8.8
Imagine reviewing these two similar images from the same evening. One displays 8.3; the other displays 8.8. Which would you keep?
Illustrative comparison: these images were AI-generated, and the 8.3 and 8.8 labels were chosen for this example. They are not outputs measured with Apple’s model or screenshots from Lumenist.
You might prefer the foreground in the first image or the balance of light in the second. You might keep both because they capture slightly different versions of the scene. The higher label should invite a closer look, not settle the decision.
In a real comparison, an overall score alone does not tell you why two results differ. Do not assume the higher number proves that a specific detail, such as framing or exposure, is better. And do not treat a small numerical gap as a decisive result.
When is it useful?
Comparing several photos of the same scene
This is where we recommend starting. When the subject and moment are similar, an extra signal can help you decide which images to inspect first. Check the higher-scoring photo, then compare it with your own favorite.
- Are the important parts in focus?
- Do you prefer the expression?
- Is someone missing or partly hidden?
- Does the framing tell the story you want?
- Is the motion intentional, or does it distract you?
The number can suggest where to begin. Your comparison should determine where you finish.
Choosing a small set to share
Suppose you want ten pictures from a weekend trip for a shared album. An aesthetic score can be one input when reviewing scenic shots or several versions of the same view. But a satisfying album also needs variety and context.
The sign at the trail entrance might matter because it names the place. A slightly blurred dinner photo might capture everyone laughing. Neither needs to win a visual-quality contest to belong in the album.
Getting started when the library feels overwhelming
Sometimes the difficult part is simply beginning. Use the score as a question: “Is there something worth checking in this picture?” Then open the photo and make your own decision.
Avoid turning that into a rule such as “delete everything below five.” A shortcut that saves a few minutes is not useful if it removes pictures you would have wanted.
When should you ignore it?
When the photo has personal meaning
Imagine two birthday pictures. One is a tidy portrait with everyone facing the camera. The other catches your child laughing halfway through blowing out the candles, with movement and imperfect light.
You might prefer the second even if the first scores higher. The system does not know why that expression matters to you. The same applies to old family pictures, a pet’s last days, a handwritten note, or a rare photograph of someone you miss.
When you deliberately broke the usual rules
Motion blur, deep shadows, unusual framing, and grain can be part of the picture you intended to make. If you like the result, you do not need to correct it to satisfy a score. Treat disagreement as a difference in assessment, not proof that you took the photo incorrectly.
When the picture is useful rather than beautiful
Apple’s tool includes a separate indication for utility images. Its examples include screenshots and receipts—pictures whose purpose may be practical rather than memorable. See Apple’s overview.
“Utility” does not mean “unnecessary.” A receipt may be needed for a return. A screenshot may contain an important instruction. A photograph of a parking sign may save you a long walk. Ask “Do I still need this information?” rather than “Is this a beautiful photograph?”
A simple way to use the score while organizing
- Choose a small group. Start with one moment or a few similar shots.
- Look before judging the number. Notice which picture you prefer naturally.
- Use the score as a second opinion. If it disagrees, compare the images more closely.
- Check meaning and usefulness. Ask whether a lower-scoring picture contains something the others do not.
- Make the choice yourself. Keep one, several, or all of them. Skip the decision if you are unsure.
You might keep one clear portrait to print and one spontaneous photo because it makes you smile. They serve different purposes.
Lumenist’s optional aesthetic score supports the same process as side-by-side comparison: notice details, consider your options, and choose for yourself. You do not need to maximize the average score of your library or replace a favorite with a higher-scoring alternative.
A useful photo library contains the pictures you want to keep—not just the pictures an algorithm rates highly.
For a manageable routine, read our guide to reviewing a large photo library in small sessions. Give your favorites a home with our album-organizing guide.