An extensible open-source backend framework for iOS apps from Mattt Thompson. Helios is built on the Rack webserver interface and is comprised of a collection of backend components that you can mix and match to provide features including data synchronisation, push notifications, in-app purchases, Passbook, Newstand, logging and analytics.
Instabug helps you collect feedback and bug reports from your users and testers by simply shaking their phones. Comprehensive reports are forwarded to Instabug’s dashboard including complete app data, device details, and most importantly, the reproduction steps. Integrate the SDK in less than a minute and get started for free.