Mobile screen specifications change constantly. Keeping track of aspect ratios and safe zones can feel like a full-time job.

Aspect Ratios & Resolutions

Modern iPhones use a tall 19.5:9 aspect ratio, while Android screens range widely. Safe zones must account for camera holes, notches, and software home bars.

"Ensure your primary UI layout leaves at least 44px margins at the top and bottom to stay completely visible inside device frames."

2026 Quick Reference Sizes

Common mock sizes include 1290 x 2796 pixels for iPhone Pro models and 1080 x 2400 for standard Android devices. Use responsive canvas sizing to scale assets correctly.