Standard definition here, high definition there, portrait photos, landscape photos, A4, B5, 16:10, 4:3, 3:2... whoa, brain overload! Seriously, aspect ratios don't need to be hard, so let Aspects come to the rescue.
Aspects' clean and simple user interface makes aspect ratio calculations an absolute cinch.
Aspects doesn't just stop at pixels. It supports widths, heights, and diagonals in inches and centimeters, and resolutions in pixels per inch and pixels per centimeter. Whether you're calculating image sizes on-screen and on-paper, the physical dimensions of your TV's display, or the pixel density of your mobile device, simply modify one value and Aspects takes care of the rest.
Whether it's standard 4:3, wide 16:9, or old school 1.75:1, Aspects lets you select from twenty-three predefined aspect ratios. And you can create your own, too!
320:480 or 2:3? The latter is probably more recognizable. Yes, sometimes, things are best kept simple, which is why Aspects features automatic ratio simplification for all predefined and custom aspect ratios. Specify an aspect ratio and Aspects calculates the simplified aspect ratio in a flash. Ratio simplification has never been, uh... simpler!
Current Version: 1.3.2
Compatibility: iPhone and iPod touch running iOS 3 or later