AppMetrica is a mobile app analytics platform from Yandex, aimed at app owners and marketing teams. After an SDK for the relevant platform has been integrated, it reports installs, active users, engagement, retention and crashes. It also covers traffic-source attribution, funnels, custom and server-side events, push campaigns, A/B experiments and raw-data export, with APIs for management and reporting. The service is hosted by the vendor itself.
AppMetrica is operated by Yandex, a Russian company. According to Yandex, data received from app developers is stored in Finland and in Russia. App developers must accept a Data Processing Agreement, and the SDK can hold back statistics until a user has given consent. There is no self-hosted or open-source version. For a European organisation, using it means that app data is processed by a Russian provider and partly in Russia, which is relevant when assessing international transfers under the GDPR.