hi Ivan Trafimovich.. The Engagement feature by default for installs (new users) .. so this should be like the cohorts. You can use the Pro functionality (custom triggers) to target returning users also.

To view users playing on specific build in Engagement ATM you can add an event-action that user would need to have done .. like "users who sent a session start with the build 1.2.3 during the period".

We are building a new Cohorts feature.

The first version is out very soon as a tab in engagement feature (early access). This will be followed by another release adding event actions to Cohorts as well. On this new Cohorts foundation we will add a way to compare different cohorts (like different builds).

Nikolaj Ahlberg-Pedersenany update on this functionality ? if i use engament to compare metrics it's old and new users together. i need cohorts to get correct data

Thanks Ivan Trafimovich. We are looking into enabling build comparison where we can.

To be honest; Cohorts will likely not receive an update short-term. We are working on rebuilding this and including the functionality (+ more options/filters) into the new Engagement feature. This will very likely also include build comparison.