App Launch Checklist - Planning tool for launching your app successfully
5play.ru - 5play.ru enables you to download highly-rated Apps and Games for Android devices.
ASO Tools by AppFollow - Tools for App Store Optimization in App Store & Google Play
Altstore - A home for apps that push the boundaries on iOS
ConversionChecklist.org - A 41 point checklist to make your website convert better
iOSGODS! - iOSGODS!