Just what I needed...

I’ve been looking around for this type of app for a long time. I was almost looking at writting my own untl I found this app. It solves the problem of having to provide tens of icons all at different sizes for apps these days. In iOS it covers from Apple Watch to iPod Pro.

Just import your icon design and let it generate. Then just drag the icon assets into your asset catalog (in the case of iOS) and viola, you have all your icons. Of course you may want to tweek the results, but the majority of the work has been done. And if you want to change you icon, do it in one place and regenerate all the different sizes required.

Fordeeee about Icon Maker (Asset Catalog for App Store Icons), v1.2