AppMetrica is a one-stop marketing platform for install attribution, app analytics, and push campaigns. Free & unlimited. The service was released by Yandex in 2013, since that time AppMetrica has grown from a startup into an established international service used by more than 4000 app creators around the world. AppMetrica allows to: - Analyze campaign performance in real time. Benefit from accurate tracking for all of traffic sources, whether it is user acquisition or retargeting campaigns. - View user properties, activity and engagement with AppMetrica's comprehensive set of reports. - Check out basic retention metrics or analyze user stickiness. Evaluate audience lifetime value and churn rate with the rolling retention report. - Read more