Surveys: Native in-app App Store review prompt after rating survey response

Feature request

Is your feature request related to a problem?

Right now, the ideal mobile flow to prompt users for an App Store review isn’t achievable within PostHog. You can approximate this with rating surveys, conditional questions and a link/notification questions, but this doesn't cover all the use cases and needs of mobile developers.

Describe the solution you'd like

We want to configure an in-app survey + native review flow entirely within PostHog, ideally with:
• Targeting options: Set criteria (events, properties, cohorts) for when the survey should appear.
• Survey UI: Show a 1–5 star rating component, fully controlled by PostHog.
• Conditional follow-up:
• If rating is 1–4, show a text input asking for feedback.
• If rating is 5, call the native requestReview() method (e.g. SKStoreReviewController.requestReview() on iOS) while keeping the user in the app.

Optional step: A light “Would you mind leaving us a review?” confirmation before triggering the system modal is presented

Automatic user property updates: Save the user’s most recent rating and date as a person property (e.g. last_app_rating = 5, last_app_rating_date = ). This will help track user sentiment trends and changes over time.

Behavioral insights: Use PostHog’s AI features to analyze behavior patterns across different rating groups (e.g. what features are commonly used by users who leave 5-star ratings?).

Describe alternatives you've considered

As mentioned earlier this can be approximated with:
• Show a 1–5 rating question
• Use conditional logic to redirect low scores to feedback, and high scores to an external link for reviews

This works to a point, but the experience breaks down when the user is pushed out of the app. Also, there's no control on redirecting just the 5s to the external app store review link.

Additional context

This kind of flow is extremely common in mobile apps and is one of the most common ways to boost App Store ratings.

Ticket: https://posthoghelp.zendesk.com/agent/tickets/35260 (moved to PostHog: https://us.posthog.com/project/2/support/tickets/36816)

No files, tests, or entry points are named. Start by tracing the existing survey targeting, 1–5 rating, conditional follow-up, and person-property flows, then determine how the iOS SKStoreReviewController.requestReview() path would integrate; done means the configured flow handles ratings 1–4 and 5 as described without leaving the app.