What are some alternatives?
When comparing EasyAppIcon and Flat Icon Generator, you can also consider the following products
MakeAppIcon - MakeAppIcon resizes and optimizes your icon designs into all formats needed for iOS and Android mobile app!
App Icon Generator - Generate your app icons in milliseconds!
App Icon Maker - Create icons for mobile app stores online for free.
AppIconizer - Icon generator for App Store & Play Store submissions.
Logo Dust - Free logo designs for your projects, added every week
Minimal Dual Tone Icons - Pixel perfect minimal icons for your apps