Icon Maker (Asset Catalog for App Store Icons) 1.5 MAS + In-App | macOS | 7 mb
Easy way to resize iOS, OS X, Android, Watch App icons and Asset Catalogs in just two clicks.
Drag and drop generated Asset Catalog directly into your project workspace Very thin and light weight app
Top In-App Purchases: Full Version - included
Mac App Store: https://geo.itunes.apple.com/app/id1047139450