The iPhone camera grid gives you a visual reference while composing a photo. Together with the camera’s level, it can help you notice a tilted horizon or an awkwardly placed subject before you take the picture.
Enable the guides
Open Settings, choose Camera, and turn on Grid and Level. Return to Camera and use the guides while framing your subject. Apple also provides editing tools in Photos for adjusting alignment and perspective after a photo is taken.
Try one subject three ways
Choose a simple scene such as a plant on a table. Make one image with the subject centered, another with it slightly to one side, and a third with more space around it. Keep the lighting similar so you can judge the composition.
The grid is a reference, not a rule that every subject must sit on a particular intersection. Use it to make deliberate choices rather than automatically placing everything in the same position.
Check the edges
Before pressing the shutter, look around the frame. A cut-off object, bright distraction, or tilted background line can draw attention away from the subject. Moving the phone a little may solve the issue more cleanly than a heavy crop later.
- Check that important edges remain inside the picture.
- Use straight background lines to notice tilt.
- Leave enough room if the image will be cropped for a post.
- Compare your results at a larger size after shooting.
Keep the adjustment practical
For a product photo, the aim is a clear view of the object and its proportions. For a landscape, you may care more about balance and the horizon. The same guides can support both tasks without dictating the final style.
Official reference: Read the official instructions.
Featured image: conceptual illustration, not a device screenshot.